ITO

What ITO does

ITO Co., Ltd. (伊藤超短波株式会社) is a Japanese physical therapy equipment manufacturer founded in 1916 and headquartered in Kawaguchi, Saitama Prefecture, with 251–500 employees and a Tsukuba-based production facility using a one-person cell-based production system introduced in 2010. The company designs, manufactures, and sells medical-grade therapy devices, professional beauty equipment, and consumer wellness products built on electromagnetic energy technologies — including low/medium/high-frequency electrical stimulation, interferential current, ultra-shortwave (microwave), ultrasound, LIPUS (Low-Intensity Pulsed Ultrasound), EMS, and microcurrent. The underlying technology architecture supports proprietary features such as 3D Dynamic Wave (立体動態波) for 4-channel output and ANION ultrasound, the latter applied first in beauty applications and now extended to the SONITUNE home device.

ITO's product portfolio spans professional medical devices (ES-8000, ES-5000, ESTIMUS combination units, UST-770 dual ultrasound, OsteotronV for bone fracture healing, D Function dental stimulator, NM-F1 gait stimulation), professional beauty equipment (BF-1526 ultrasound+ANION, BF-151 EMS+microcurrent, Super Celum RF+), and a wide consumer wellness line (ATmini CHARGE portable microcurrent, RUCOE GOLF/RUN performance devices, Himawari home therapy units, Elcure, Carewave, reclean 24/7 ultrasonic toothbrush, SONITUNE, Twinbeat Infinity, plus skincare and quasi-drug cosmetics). The company serves three customer segments — medical professionals (hospitals, clinics, rehabilitation centers, dental practices), beauty/esthetic salons, and general consumers — and exports professional equipment to 100+ countries.

ITO monetizes through multiple revenue streams: hardware sales of professional equipment (¥100K–¥2M+), beauty equipment (¥1.4M–¥1.9M units), and consumer products (¥2,500–¥50,000); monthly rental/subscription programs for beauty equipment and the ESTIMUS EU-9201R medical combination device; ODM and private-brand manufacturing services for medical, beauty, and health devices; and professional training delivered via the ITO Physical Therapy Academy platform plus 4,186 in-house customer seminars in 2023. Distribution combines direct field sales with six showrooms across Japan, a sales agent program (¥300K–¥1M entry), e-commerce (own ITO ONLINE SHOP, Rakuten, Amazon Japan), and an international distributor network managed through itocoltd.com.

Name

ITO

Legal name

伊藤超短波株式会社

Website

https://itolator.co.jp

Company type

Private

Founded year

1916

Operating status

Operating

Headcount range

251–500 employees

Short description

ITO Co., Ltd. is a Japanese physical therapy equipment manufacturer founded in 1916, producing medical, beauty, and consumer wellness devices based on electrical stimulation, ultrasound, and microcurrent technologies for hospitals, esthetic salons, and consumers in 100+ countries.

Ownership category

akta.pro rank

Product category

Physical Therapy Equipment / Medical Devices

NAICS

Electromedical and Electrotherapeutic Apparatus Manufacturing (334510), Small Electrical Appliance Manufacturing (335210)

SIC

Electromedical & Electrotherapeutic Apparatus (3845), Perfumes, Cosmetics & Other Toilet Preparations (2844)

akta.pro primary industry

Posture, Musculoskeletal & Pain-Relief Devices (Posture Trainers, TENS/EMS, Massage Devices) (CRACAQAK)

akta.pro secondary industries

Skincare Devices (Cleansing Brushes, Microcurrent, LED, Dermaplaning) (CRABAKAI), Smart Fitness & Training Devices (Connected Fitness Sensors, Smart Jump Ropes, etc.) (CRACAQAH)

Keywords

• Physical therapy equipment
• Electrotherapy devices
• Ultrasound therapy systems
• Esthetic salon equipment
• Medical rehabilitation devices

Headquarters

HQ city

Kawaguchi

HQ country

Japan

HQ region

Asia

Offices8 records

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Supply Chain, Infrastructure

Revenue model

1. Medical Device Sales: Sale of professional-grade physical therapy equipment to hospitals, clinics, rehabilitation facilities, and dental practices. Includes electrical stimulation devices, ultrasound therapy machines, combination therapy units, and specialized devices such as the D Function for dental applications.
2. Beauty Equipment Sales: Sale of professional beauty equipment to esthetic salons including BF-1526 (1,400,000 yen), BF-151 (1,900,000 yen), and Super Celum RF+ (1,800,000 yen). Also includes home-use beauty devices and cosmetics.
3. Equipment Rental: Monthly rental services for beauty equipment (BF-1526 at 60,000 yen/month, BF-151, Super Celum RF+) and medical equipment (ESTIMUS EU-9201R at 30,000 yen/month). Includes maintenance and support during rental period.
4. Consumer Product Sales: Direct sales of home-use therapy devices, beauty products, health supplements, and wellness items through e-commerce channels. Products include microcurrent devices, EMS machines, ultrasonic toothbrushes, and skincare products.
5. ODM/PB Manufacturing: Original design manufacturing and private brand development services for clients seeking customized physical therapy, beauty, or health devices. Covers design, prototyping, production, and quality control.
6. Professional Services: Training programs, seminars, and educational services for medical professionals and beauty practitioners. Includes on-site training, web seminars through ITO Physical Therapy Academy, and product education.

Pricing tiers

Go-to-market motion4 records

Distribution channels7 records

Marketing channels8 records

Core offering

ITO manufactures and sells medical and physical therapy equipment, beauty devices, and home-use health/wellness products. The professional medical line includes electrical stimulation, ultrasound, shortwave, and combination therapy devices for hospitals, clinics, and dental practices. The professional beauty line includes ultrasound + ANION, EMS + microcurrent, and RF devices for esthetic salons. The consumer line includes home therapy devices, beauty devices, oral care, athletic conditioning tools, and cosmetics sold through owned e-commerce and marketplaces.

Product overview

ITO (伊藤超短波株式会社), established in 1916, operates as a physical therapy equipment manufacturer with a diversified portfolio spanning three customer segments: medical/healthcare professionals, beauty/esthetic salons, and general consumers. The professional medical lineup centers on electrical stimulation devices (ES-8000, ES-5000, ES-400 series, ESTIMUS combination units), ultrasound therapy systems (US-777, UST-770, OsteotronV for fracture treatment), shortwave therapy (SW-203), dental stimulation (D Function), rehabilitation devices (NM-F1, ESPURGE, postim), and measurement equipment (InBody370S, easyangle, easyforce). Professional beauty equipment includes BF-1526 (ultrasound + ANION), BF-151 (EMS + microcurrent), and スーパーセルムRF+ (RF suction rollers), offered via sale, rental, or subscription programs. Consumer wellness products include the ATmini CHARGE portable microcurrent device, RUCOE GOLF/RUN performance support items, home electrical therapy devices (ひまわりSUN series, エルキュア, アイらすじerapisto), and beauty devices (ツインビート∞, SONITUNE, CELLTUNE, スタイリフト). Oral care products include the reclean 24/7 ultrasonic toothbrush and AWAZERO medicated toothpaste. Cosmetic and skincare lines comprise イトーバイオセルロースマスク EX, イトーフェイスモイスチャーゲル, イトーノンFコンディショニングクリーム, and ITO STIM BARRIER. The company also offers ODM/PB product development services, distributes through sales agent partnerships, operates an e-commerce platform (ITO ONLINE SHOP on Rakuten and Amazon), and provides salon business consulting including subsidy/grant application support. Manufacturing is centered in Japan (Tsukuba factory) with a Vietnam production facility, using a cell-based production system introduced in 2010. ISO 9001 certification was obtained in 1998.

Differentiator

Problem solved

Functional benefit

Brands

• ITO Sports Project: アスリートの治療やコンディショニングをサポートするスポーツサポート活動
• ITO ONLINE SHOP
• reclean 24/7
• chomomi
• 泡零
• イトーバイオセルロースマスク EX
• イトーフェイスモイスチャーゲル

Products and services

• ESTIMUS Combination Therapy Device (ES-9100 / EU-910 / ESTIMUS EU-9201R) Professional medical combination therapy device combining low-frequency electrical stimulation with ultrasound, delivering two therapeutic effects simultaneously to diseased areas. Targeted at hospitals, rehabilitation facilities, and physical therapy clinics.
• ES-8000 Interferential Low-Frequency Therapy Device Professional 4-channel interferential current type low-frequency therapy device with proprietary 3D Dynamic Wave treatment modes (3D release probe, multi-burst mode) for expanded and effective treatment. Designed for hospitals and rehabilitation clinics.
• SW-203 Shortwave Therapy Device Professional shortwave therapy device using probe-type applicators that allows free movement during treatment, pursuing a new treatment style. Targeted at medical and rehabilitation facilities.
• UST-770 Ultrasound Therapy Device Professional ultrasound therapy device integrating ULTRASOUND and LIPUS technologies in a single unit for appropriate and comfortable treatment of various affected areas. For hospitals and clinics.
• D Function Dental Electrical Stimulator Professional bilateral muscle electrical stimulation device for dental applications. Features functional waveforms with low stimulation for jaw joint pain relief in a palm-sized body with 5 treatment modes. Developed in collaboration with Tokushima University. Targeted at dental practices.
• OsteotronV Ultrasound Bone Fracture Treatment Device Professional ultrasound bone fracture treatment device with touch panel and 2-channel independent output for efficient fracture healing promotion. Targeted at orthopedic clinics and hospitals.
• Musexer Fit Electromagnetic Pelvic Floor Trainer Professional electromagnetic pulse machine for pelvic floor muscle training. Users sit fully clothed to train conveniently. Targeted at medical and rehabilitation facilities.
• BF-1526 Professional Ultrasound + ANION Beauty Device Professional ultrasound and anion combination beauty device. ITO's first ultrasound ANION combining ultrasound and negative charge for body and facial combination treatment. Targeted at esthetic salons. Available via purchase (¥1,400,000 MSRP) or monthly rental (¥60,000/month).
• BF-151 Professional EMS + Microcurrent Beauty Device Professional EMS and microcurrent combination beauty device combining ITO's proprietary programmed EMS and microcurrent for efficient body and facial treatment completion in 30 minutes. Targeted at esthetic salons. MSRP ¥1,900,000.
• Super Celum RF+ Professional Body Treatment Device Professional body treatment beauty device with triple treatment combining suction, radio frequency, and rollers for excellent kneading effect. Targeted at esthetic salons. MSRP ¥1,800,000.
• Professional Beauty & Medical Equipment Rental Service Monthly rental service for professional beauty equipment (BF-1526 at ¥60,000/month, BF-151, Super Celum RF+) and medical equipment (ESTIMUS EU-9201R at ¥30,000/month). Includes maintenance and support during rental period. 6-month minimum rental units. Targeted at esthetic salons and medical facilities seeking lower initial investment.
• iTherapisto Combination Home-Use Therapy Device Home-use medical device combining ultra-shortwave and high-voltage therapy. ITO's first home-use high-voltage therapy device with effective output up to 9000V. Targeted at general consumers for home physical therapy.
• himawariSUN PLUS Home Therapy Device Combination home-use medical device combining low-frequency and ultra-shortwave therapy to effectively approach stiffness and pain. Targeted at general consumers.
• ATmini CHARGE Portable Microcurrent Conditioning Device Portable home-use microcurrent conditioning device with USB Type-C charging, approximately 26% smaller than previous ATmini models. Features CARE, MULTI, and COMB modes for daily conditioning. Targeted at general consumers. Price ¥42,000.
• RUCOE GOLF Performance Support Device Home-use performance support item for golfers with 3 muscle electrical stimulation modes (PRAC, SWITCH, REST) for practice, pre-round activation, and post-round recovery. Developed with licensed trainer 斉藤大介. Price ¥39,000.
• RUCOE RUN Performance Support Device Home-use performance support device for runners with 3 muscle electrical stimulation modes (WAKE, ACT, COOL) for pre-run warm-up, performance activation, and post-run cooldown. Developed with professional athletic trainer 丹田陽子. Price ¥42,900.
• Twinbeat Infinity Home Beauty Device Home-use electronic exercise and beauty device combining professional facial care with high-intensity muscle training and scalp care. Targeted at general consumers.
• SONITUNE Home Ultrasound Beauty Device ITO's first home-use ultrasound compound beauty device with proprietary ANION ultrasound technology, combining ultrasound with negative charge for transparent, radiant skin. Targeted at general consumers.
• chomomi Intestinal Massage Home Device Home-use intestinal massage gadget with 10-minute treatment using intestinal massage method with 4-phase kneading and pressing stimulation. Developed in collaboration with 川村衣里奈's intestinal massage salon. Price ¥49,500.
• reclean 24/7 Pulse-type Ultrasonic Toothbrush Pulse-type ultrasonic toothbrush with 1.6MHz ultrasound frequency and approximately 16,000 sonic strokes/minute. Developed with dental academic expertise, removes plaque and inhibits plaque adhesion. Achieves 20% improvement in plaque removal. Price ¥26,400.
• AWAZERO Medicated Toothpaste Gel Medicated toothpaste gel without foaming agent. Effective ingredients penetrate fine gaps and fluoride stays in the mouth. Classified as a quasi-drug. Price ¥1,650.
• ITO Bio Cellulose Mask EX Beauty Mask Beauty mask using plant-derived bio-cellulose fiber material that supports penetration of beauty ingredients into skin. 10-sheet pack. Price ¥19,800 (¥18,000 excl. tax). Targeted at general consumer skincare users.
• ODM/PB Product Development Services Original Design Manufacturing and Private Brand product development services for medical devices, beauty devices, and health equipment. ITO provides planning, design, regulatory approval support, and manufacturing. Targeted at brands seeking to develop their own physical therapy / beauty / health products.
• Beauty Salon Support Program Comprehensive beauty salon support including business strategy consulting, subsidy/grant application assistance, menu development, training, and after-sales service for aesthetic equipment. Targeted at esthetic salon owners acquiring professional beauty equipment.
• Sales Agent Recruitment Partner Program Sales agent recruitment program for home-use devices, beauty, and exercise equipment. Initial cost ¥300,000–¥1,000,000 for demo equipment purchase and training fees. Targeted at individuals and businesses with existing sales experience in health, beauty, and consumer products.
• ITO Physical Therapy Academy Online Seminar Platform Web-based seminar video library for physical therapy professionals with free membership access to on-demand videos covering clinical application methods, basic content, and product-specific training. Targeted at medical and rehabilitation professionals.

Quantifiable outcome

• 4,186 in-house seminars conducted at customer facilities in 2023, demonstrating strong customer education commitment
• +2 more outcomes

Named customers6 records

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Eleven partnerships are on record, tiered minor and core.

• オージー技研 (OGI GIKEN)minorStrategic or Co-development Partner · 23 June 2026Business partnership contract signed June 2026. Details of collaboration not specified in available sources.
• JFA Partnership Project for DreamcoreGTM or Marketing PartnerOfficial partner supporting Japanese football/soccer through the JFA Partnership Project for Dream. Provides physical therapy equipment and conditioning support for athletes.
• 岡山大学 (Okayama University)coreStrategic or Co-development PartnerAcademic research collaboration on LIPUS (Low-Intensity Pulsed Ultrasound) effects on cartilage, bone, and adipose tissue. Multiple joint research papers published.
• 徳島大学 (Tokushima University)coreStrategic or Co-development PartnerLong-standing research collaboration on dental applications and jaw/TMJ therapy. Development of D Function dental equipment and reclean 24/7 toothbrush.
• 京都大学 (Kyoto University)minorStrategic or Co-development PartnerResearch collaboration on ultrasound therapy for postoperative adhesion prevention in knee joints.
• 順天堂大学 (Juntendo University)minorStrategic or Co-development PartnerResearch collaboration on electrical stimulation therapy for post-exercise muscle stiffness improvement.
• 理学療法士 下山田陽子 (Athletic Trainer)minorStrategic or Co-development PartnerDevelopment collaboration for RUCOE RUN product. Professional athletic trainer with Olympic team experience providing input on product design and usage methods.
• 斎藤大介 (Professional Golf Trainer)minorStrategic or Co-development PartnerDevelopment collaboration for RUCOE GOLF product. Licensed acupuncturist/massage therapist/shin-fu with experience training professional golfers.
• 川村衣里奈 / 腸もみエステ リープル (Intestinal Massage Salon)minorStrategic or Co-development PartnerDevelopment collaboration for chomomi intestinal massage device. Representative of popular beauty salon providing expertise on massage methods and techniques.
• 松久保隆 (Professor Emeritus, Tokyo Dental University)minorStrategic or Co-development PartnerAcademic advisor and product developer for reclean 24/7 ultrasonic toothbrush. Provides professional endorsement and clinical research support.
• 助成金制度推進センター / 株式会社ライトアップminorImplementation/ SI/ Consulting PartnerPartnership for subsidy application support services. Assists beauty salon customers in obtaining government subsidies and subsidies for equipment purchases.

Scale indicators7 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Ya-Man: Japan-listed beauty device maker specializing in RF, EMS, microcurrent, and ultrasound home-use beauty equipment. Directly competes with ITO's home-use beauty line (SONITUNE, CELLTUNE, LIFTUNE, Twinbeat Infinity) on Japanese D2C marketplaces.
• Gymna (GymnaUniphy): Belgian manufacturer of professional physiotherapy and rehabilitation equipment including electrotherapy, ultrasound, and combination therapy units sold through medical distribution channels globally. Comparable product mix and professional channel coverage to ITO.
• Zimmer MedizinSysteme: German manufacturer of professional physical therapy devices (electrotherapy, ultrasound, shockwave, cryotherapy) and medical aesthetic systems. Highly comparable technology stack and customer base to ITO's medical and beauty professional lines.
• Storz Medical: Swiss-German maker of shockwave therapy and electromagnetic-based medical devices (notably the MASTERPULS line, which ITO already distributes in Japan). Direct competitor in the physical therapy and rehabilitation modality space.
• MTG: Japanese beauty and wellness device company (ReFa, SIXPAD, Style Trainer) focused on home-use EMS, microcurrent, and beauty tools. Comparable to ITO's consumer beauty/wellness segment in product type, channel (D2C, Rakuten, Amazon), and Japanese end-customer.
• BTL Industries: Manufacturer of medical and aesthetic equipment spanning shockwave, electromagnetic, RF, and EMS technologies used in physical therapy clinics and esthetic salons worldwide. Closely comparable to ITO across both professional medical and professional beauty segments.
• Mettler Electronics: US-based manufacturer of clinical electrotherapy, ultrasound, and combination therapy devices for rehabilitation and physical therapy markets. Directly competes with ITO's ES series, ESTIMUS, and US/UST ultrasound product families.
• Cosmed: Italian/global manufacturer of body composition analyzers, metabolic carts, and medical measurement devices used in rehabilitation, sports medicine, and clinical practice. Closely comparable to ITO's measurement portfolio (InBody370S, easyangle, easyforce) for the professional segment.
• Enovis (DJO / Chattanooga): Global leader in orthopedic and physical therapy equipment (electrical stimulation, ultrasound, cold therapy, bracing) sold to hospitals, clinics, and rehabilitation centers. Direct overlap with ITO's professional medical device line in modalities, channels, and end customers.

Broad incumbents

• Omron Healthcare: Large Japanese incumbent in home health electronics including TENS/EMS pain therapy devices, blood pressure monitors, and respiratory devices. Wider portfolio than ITO but competes directly in the consumer TENS/EMS category in Japan and via global distribution.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Instagraminstagram.com/ito_sports_project

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about ITO