Shigematsu Works

What Shigematsu Works does

Shigematsu Works Co., Ltd. (株式会社 重松製作所, TSE: 7980) is a Japanese manufacturer of respiratory protection equipment and workplace personal protective equipment (PPE), headquartered in Nishigahara, Japan, and operating with approximately 251-500 employees. The company's product portfolio spans powered air-purifying respirators (PAPR), disposable dust masks, the dual-function TwoWay (TW) dust-and-gas mask series, gas masks, air-supply masks, self-contained breathing apparatus (SCBA), escape and rescue equipment, full-body chemical protective suits, protective gloves, safety eyewear, hearing protection, N95 respirators, fit test products, and heat stroke prevention equipment. Distinctive technologies include the TwoWay single-facepiece dual-protection system, the Lambda Line Λ-shaped retention tape that preserves 3D mask structure, and the Synchro breath-linked powered respirator with fan speeds that adjust to the wearer's breathing cycle. The Syx099P and other flagship products carry Japan's national certification (国家検定合格品).

The company serves three primary customer segments: industrial and occupational workers (the dominant segment, with use cases spanning welding fume protection, asbestos removal, chemical exposure, dust control, and oxygen-deficient atmospheres), healthcare professionals (infectious disease protection and medical fit testing), and fire service and emergency responders (SCBA, escape masks, and rescue equipment). Distribution is anchored by direct enterprise sales in Japan supplemented by a dedicated e-commerce shop (shigematsu.shop), with international marketing reach signaled by regional language websites for Europe/Oceania, Asia, and China, plus participation in domestic and overseas exhibitions such as RISCON TOKYO and CiOSH.

Revenue mechanics are not publicly disclosed at a granular level in the available sources; the company does maintain an investor relations function (IR highlights, financial briefs, electronic public notices) reflecting its status as a Tokyo Stock Exchange listed entity (ticker 7980). Ancillary service revenue streams are implied by mask-fitting training workshops (マスク装着訓練・講習会) and a filter-material wash-regeneration returnable system (ろ過材の水洗再生リターダブルシステム), which extend customer engagement beyond pure product sales. With approximately 80 years of continuous operation since founding (1945-2026), Shigematsu Works operates as a stable, mature industrial PPE manufacturer with a regulated Japan-domestic core and selective international expansion.

Name

Shigematsu Works

Legal name

株式会社 重松製作所

Website

https://sts-japan.com

Company type

Private

Founded year

1945

Operating status

Operating

Headcount range

251–500 employees

Short description

Shigematsu Works (TSE: 7980) is a Japan-based manufacturer of respiratory protection equipment and workplace PPE, serving industrial workers, healthcare professionals, and emergency responders with PAPRs, dust/gas masks, SCBA, and protective suits.

Ownership category

akta.pro rank

Product category

Respiratory Protection Equipment / Personal Protective Equipment (PPE)

NAICS

Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413)

SIC

Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564)

akta.pro primary industry

Personal Protective Equipment (PPE) (Gloves, Masks/Respirators, Gowns, Face Shields) (HLAHANAF)

Keywords

• Respiratory protection equipment
• Powered air purifying respirators
• Self-contained breathing apparatus
• Industrial safety masks
• Personal protective equipment

Headquarters

HQ city

Nishigahara

HQ country

Japan

HQ region

Asia

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Distribution channels1 record

Marketing channels4 records

Core offering

Shigematsu Works is a Japanese manufacturer specializing in respiratory protection equipment and personal protective equipment (PPE). The company produces powered air-purifying respirators (PAPR), disposable dust masks, dual-function dust-and-gas masks (TwoWay), gas masks, air-fed masks, self-contained breathing apparatus (SCBA), protective clothing, escape and rescue equipment, and related safety products for industrial, healthcare, and emergency response applications.

Product overview

Shigematsu Works is a Japanese manufacturer of respiratory protection equipment and workplace safety products with a comprehensive portfolio organized across multiple product categories. The core offerings include Powered Air Purifying Respirators (PAPR) such as the Synchro (呼吸連動形シンクロ) line with breathing-linked technology and the nationally-certified Syx099P, alongside disposable and reusable dust/gas masks including the TwoWay (TW) series that provides dual protection in a single facepiece. The company also produces Self-Contained Breathing Apparatus (SCBA) for oxygen-deficient environments, air supply masks, escape and rescue equipment like the Dash 10Ⅱ fire escape hood and LC-25 rescue mat, full-body protective suits such as the AlphaTec FLASH/type T chemical protection suit, safety eyewear including LX-91/LX-92 goggles, plus accessories like fit test products and heat stroke prevention equipment. The product lineup is distinguished by specialized technologies including the Lambda Line series with Λ-shaped shape-retaining tape for consistent fit, and solutions addressing Japanese regulatory requirements like dust prevention rules, oxygen deficiency prevention, asbestos countermeasures, and CBRN disaster response.

Differentiator

Problem solved

Functional benefit

Brands

• Synchro: Electric fan-powered air-purifying respirator system
• TwoWay (TW)
• Lambda Line

Products and services

• Synchro (呼吸連動形シンクロ) A breathing-linked synchronized powered air purifying respirator (P-PAPR/G-PAPR) that automatically adjusts fan speed based on the user's breathing pattern for enhanced safety, comfort, and economy. Targeted at industrial workers needing sustained respiratory protection.
• Lambda Line Series (ラムダライン) Masks featuring a Λ-shaped (lambda) shape-retaining tape that maintains a three-dimensional structure for consistent fit and protection.
• TW01C TwoWay Mask (防じん・防毒マスク) A TwoWay mask that provides both dust and gas protection in a single facepiece, available in 7 colors. Designed for industrial workers needing dual protection in varying environments.
• Syx099P (電動ファン付き呼吸用保護具) A P-PAPR/G-PAPR powered air purifying respirator that has received national certification (国家検定合格品) in Japan. Targets industrial workers and occupational safety buyers requiring regulator-approved PAPR systems.
• Dash 10II (EBA-10) Fire Escape Protection Device Fire escape protection device designed for rapid evacuation from buildings with enhanced starting performance. Targeted at fire services, building occupants, and emergency responders.
• LC-25 Rescue Mat (救助マット) Rescue mat capable of rescuing people from heights up to 25 meters. Designed for fire services, rescue teams, and emergency response agencies.
• AlphaTec FLASH/type T Full-Body Chemical Protective Suit Full-body chemical protective suit featuring flame-resistant materials for hazardous chemical environments. Targeted at industrial workers in chemical handling, hazmat, and CBRN response.
• LX-91 / LX-92 Protective Goggles Protective goggles with revolutionary wide field of view for enhanced visibility during work. Targeted at industrial and laboratory workers needing eye protection.

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Dräger: German safety and medical technology company with deep roots in SCBA, gas masks, and powered air-purifying respirators for fire services, industry, and CBRN. Highly comparable to Shigematsu's high-end certified respirator and SCBA franchise.
• DuPont: Makers of Tyvek and Tychem chemical protective suits under the DuPont Personal Protection business, a direct comparator to Shigematsu's protective clothing (including the AlphaTec FLASH offering) and an established player in industrial respiratory/PPE markets.
• 3M: Global diversified safety and industrial conglomerate whose Safety & Industrial segment includes disposable respirators (N95), reusable respirators, PAPRs, and SCBA. Directly comparable to Shigematsu's respiratory protection portfolio and competes head-to-head in Japan and internationally.
• Ansell: Global PPE specialist focused on hand and body protection, including chemical protective suits that complement Shigematsu's AlphaTec-class chemical protection offering. Comparable as a pure-play safety/industrial PPE peer.
• MSA Safety: Specialist in worker safety products with leading positions in SCBA (the MSA AirHawk and M1 lines), gas detection, and respiratory protection. Closest direct peer to Shigematsu in the SCBA, escape respirator, and air-supplied mask categories serving fire services and industrial customers.
• Uvex: German-based PPE manufacturer specializing in eye/face, head, hearing, and respiratory protection. Comparable mid-sized European safety specialist with a similar product breadth to Shigematsu's full-PPE catalog.
• Moldex-Metric: Specialist in disposable and reusable respiratory protection, including N95/FFP-class masks and hearing protection. Comparable to Shigematsu's disposable dust mask and hearing protector categories, with similar focus on certified respirator design.
• Honeywell: Operates a major Personal Protective Equipment business (North, Howard Leight, Miller, etc.) spanning respiratory, head, eye, hearing and fall protection. Comparable as a broad-line safety equipment peer to Shigematsu's combined respirator-and-adjacent-PPE offering.

Emerging players

• Shanghai Dasheng: China-based manufacturer of N95 and disposable respirators, surgical masks, and protective equipment with strong export reach. Comparable as an emerging low-cost player in disposable respiratory protection adjacent to Shigematsu's N95/dust mask lines.

Broad incumbents

• Kimberly-Clark: Diversified personal care and professional products company with the Kimberly-Clark Professional division offering PPE, including respirators, gloves, and protective apparel. Comparable as a broad incumbent with overlapping disposable and reusable PPE categories.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/shigematsu-works-co-ltd

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 Shigematsu Works