What Tokyo Instruments does

Tokyo Instruments, Inc. (株式会社東京インスツルメンツ) is a privately held Japanese technical trading company (技術商社) founded in 1981 and headquartered in Edogawa, Tokyo, with a sales office in Osaka. The company imports and distributes cutting-edge optical and scientific measurement instruments from international manufacturers to Japanese research institutions, universities, and corporate R&D laboratories. Its 11-50 employees service customers across a broad portfolio spanning lasers, spectrometers, spectroscopy equipment, photodetectors, microscopes, light sources, optical components, molecular beam epitaxy systems, vacuum products, bio-related instruments, analysis equipment, and precision mechanics — including frontier attosecond/XUV photonics, cryogenics, and quantum measurement tools.

The company's business model is enterprise-direct technical sales: it represents global manufacturers (Andor Technology, Becker & Hickl, Stanford Research Systems, UltraFast Innovations, SYSTAG, EXOSENS, and others) in Japan, providing technical consultation, installation, and after-sales support. Pricing is fully inquiry-based with no public disclosure. Tokyo Instruments operates under the TII Group umbrella, which includes two wholly-owned subsidiaries — UNISOKU (株式会社ユニソク) for domestic manufacturing of cryogenic, thermal desorption, and helium liquefaction systems, and LOTIS TII for procurement and sales — providing both distribution and lightweight manufacturing capabilities. The company generates revenue through one-time instrument sales rather than recurring licensing, supplemented by after-sales service contracts.

The go-to-market relies on exhibitions and academic conferences, direct inquiry-driven sales via phone and web forms from Tokyo HQ and Osaka office, and a multi-channel digital presence (corporate website, Facebook, LinkedIn, YouTube). Active 2026 product launches from SYSTAG, EXOSENS (formerly PHOTONIS), and NLIR, plus an Abbelight super-resolution microscopy demo and a marine plastic laser-solution webinar, indicate ongoing portfolio expansion rather than a single growth bet. The company emphasizes "確かな実績と業界での知名度" (solid track record and industry recognition) and "きめ細やかなサポート体制" (meticulous support) as core differentiators in a market where Japanese researchers require access to instruments not available domestically.

Name

Tokyo Instruments

Legal name

株式会社東京インスツルメンツ

Website

https://tokyoinst.co.jp

Company type

Private

Founded year

1981

Operating status

Operating

Headcount range

11–50 employees

Short description

Tokyo Instruments is a privately held Japanese technical trading company founded in 1981 that imports and distributes cutting-edge optical and scientific measurement instruments from international manufacturers to Japanese research institutions, universities, and corporate R&D labs, providing technical consultation and after-sales support.

Ownership category

akta.pro rank

Product category

Scientific Instruments

NAICS

Analytical Laboratory Instrument Manufacturing (334516), Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515)

SIC

Laboratory Analytical Instruments (3826), Instruments For Meas & Testing Of Electricity & Elec Signals (3825)

akta.pro primary industry

Mass Spectrometry & Spectroscopy Instruments (HLAGAIAB)

akta.pro secondary industries

Analytical Instruments & Chromatography Systems (HLAGAIAA), Microscopy, Imaging & Flow Cytometry Instruments (HLAGAIAE)

Keywords

• Scientific instrument distribution
• Optical measurement equipment
• Spectroscopy instruments
• Laser systems distribution
• Research measurement instruments

Headquarters

HQ city

Edogawa

HQ country

Japan

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Instrument import and distribution: Tokyo Instruments operates as a technical trading company that imports niche chemical measurement instruments and other advanced optical and research measurement equipment from international manufacturers, adding value through after-sales support and technical services, and distributing them to Japanese research and development customers.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Tokyo Instruments is a Japanese technical trading company (技術商社) that imports and distributes advanced optical and research measurement instruments from international manufacturers to research institutions, universities, and corporate R&D departments across Japan. The company offers a comprehensive portfolio spanning lasers, spectrometers, spectroscopy systems, electrical measurement instruments, photodetectors, light sources, microscopes, optical components, molecular beam epitaxy systems, vacuum products, and bio-related instruments, supplemented by after-sales technical support and consultation.

Product overview

Tokyo Instruments (株式会社東京インスツルメンツ) is a technical trading company specializing in cutting-edge optical technologies and research measurement instruments. The company serves as a distributor and support provider for a comprehensive portfolio of scientific instruments sourced from global manufacturers, offering solutions across diverse categories including lasers, spectrometers, spectroscopy equipment, electrical measurement instruments, precision mechanics, photodetectors, light sources, microscopes, optical components, molecular beam epitaxy systems, vacuum products, bio-related products, analysis equipment, and testing apparatus. The product lineup features specialized instruments such as high-sensitivity spectrometers (Shamrock/Kymera, Mechelle), picosecond diode lasers, ultra-high precision piezo stages (BIO3/LT3), optical field waveform synthesizers (CAPELLA), attosecond delay units (K2), hollow-core fiber compressors (SAVANNA), XUV phase retarders (AURORA), and various automation systems (ePAT, cPAT, FlexySys). The company provides extensive after-sales technical support and serves research institutions, laboratories, and industrial customers across Japan, representing numerous international manufacturers including Andor Technology, Becker & Hickl, Stanford Research Systems, UltraFast Innovations, SYSTAG, and others.

Differentiator

Problem solved

Functional benefit

Brands

• TII Spectrometry: Custom spectroscopy software developed in-house by Tokyo Instruments, supporting cross-platform control of multiple spectrometer manufacturers.

Products and services

• Portable FT-IR Spectrometer Portable Fourier Transform Infrared spectrometer (900nm to 2.5μm or extended 6μm) for field measurements, featuring a dual corner cube interferometer with automatic wavelength calibration. Designed for research and field spectroscopy applications.
• Portable Plasma Spectroscopy System Mechelle Portable echelle spectrometer with double prism for high-resolution spectroscopy in LIBS (Laser-Induced Breakdown Spectroscopy) and environmental analysis applications, covering a 200-975nm wavelength range.
• High-Sensitivity Low-Noise Spectrometer Shamrock/Kymera Czerny-Turner type imaging spectrometer with focal lengths of 19cm, 32cm, 50cm, 75cm, supporting CCD, EMCCD, and ICCD detectors for weak light spectroscopy. Sourced from Andor Technology.
• 3-Axis Piezo Stage Series BIO3/LT3 High-precision thin piezo stage designed for inverted microscopes, featuring 100-300μm stroke with sub-nanometer resolution for super-resolution microscopy and AFM applications.
• High-Speed Optical Chopper PEM-based single-frequency optical chopper operating at 40, 50, 60kHz with wavelength range 180-1000nm, featuring no mechanical moving parts. Sourced from HINDS Instruments.
• Cold Target Recoil Ion Momentum Spectrometer COLTRIMS Reaction microscope system for atomic and molecular reaction spectroscopy, featuring supersonic gas jet target, delay line detectors, and electrostatic field generator.
• Picosecond Diode Laser Pulsed diode lasers from Becker & Hickl covering NUV to NIR wavelengths (375-1064nm) with compact design, compatible with TCSPC (Time-Correlated Single Photon Counting) modules.
• FlexySys Software Add-ons Software modules for Flexy automation systems including EductX, OperX, SamX, SecureX, RemoteX, MessageX, ChartX, e-Journal, and CollectX. Sourced from SYSTAG.
• Synthesis Automation System ePAT Automated synthesis system with jacketed reactor for process development, featuring 24-hour unattended operation and intuitive GUI. Sourced from SYSTAG.
• Gas Reaction Automation System cPAT Desktop gas reaction automation system with intuitive touchscreen interface, recipe-based process control, and automatic data logging. Sourced from SYSTAG.
• Photochemistry Light Source Unit arctruth Multi-purpose light source unit for photochemical reactions, catalyst research, and Schlieren optical systems, supporting ultra-high pressure UV lamps (250W/500W) and xenon lamps (500W).
• Helium Liquefaction System Automatic helium recondensation system enabling helium recycling with liquefaction capacity of 20+ liters per day for cryogenic experiments. Manufactured by UNISOKU.
• XUV Phase Retarder AURORA XUV phase retarder for circular polarization generation in extreme ultraviolet region (10-85 eV), enabling attosecond magnetic circular dichroism measurements. Sourced from UltraFast Innovations.
• Broadband Phase Retarder KAUAI Vis-NIR lambda/4 waveplate for circular polarization (650-1400nm), featuring ultra-broadband low dispersion with <3 fs² GDD. Sourced from UltraFast Innovations.
• Variable Attenuator Polarization-independent transmission attenuator using diffractive gratings on fused silica substrate for continuous laser output adjustment.
• Wide-Area Mid-Infrared Light Source AURALIS High-power mid-infrared light source (1.0-10.0μm) with active temperature stabilization, suitable for black plastic identification and gas/chemical detection.
• Water Vapor Desorption System IR/UV baking heaters for vacuum chamber degassing to improve vacuum levels and reduce pump-down time, available in VB series, UVB-100, and mini-Z models.
• Flexible Bandpass Filter Tunable bandpass filter using TwinFilm technology for wavelength-adjustable light sources, available in Auto, Basic, CenterLine, and High Resolution models.
• Compact Laser Variable Attenuator Polarizing beamsplitter-based attenuators for UV (257nm, 266nm) to 1064nm wavelengths, supporting beam diameters of 10mm, 17mm, and 22mm.
• Inverted Dilution Refrigerator QUPER Inverted compact dilution refrigerator for rapid quantum bit testing with cooling to 25mK in under 24 hours, compatible with OrangeQS FLEX.
• Fiber-Type Mid-Infrared Light Source FIBER Fiber-coupled mid-infrared light source (1.2-8.0μm) with SMA-905 connector and active temperature stabilization.
• Top-Hat Beam Shaper Diffractive optical element for Gaussian to top-hat beam shaping, available in GTH, FBS, and DBS series for beam splitting applications.
• Optical Field Waveform Synthesizer CAPELLA World's first commercial optical waveform synthesizer enabling sub-femtosecond control using super-octave bandwidth light for pulses as short as 2fs. Sourced from UltraFast Innovations.
• XUV/IR Optical Delay Unit K2 High-precision pulse delay unit for attosecond pump-probe experiments with 3-as time resolution using XUV/soft X-ray multilayer mirrors. Sourced from UltraFast Innovations.
• Hollow-Core Fiber Pulse Compressor SAVANNA High-performance pulse compressor for femtosecond pulses, achieving <3fs pulse width with broad spectral broadening from 270nm to 1200nm. Sourced from UltraFast Innovations.
• Axicon Lens Conical lens for laser beam focusing and formation of Bessel beams, available in BK7 and FS materials.
• Ultra-High Repetition Femtosecond XUV Light Source CALDERA External cavity system for enhancing average power of ultrashort pulse lasers, achieving >10MHz repetition rate with ~100kW intracavity power. Sourced from UltraFast Innovations.
• Ultra-High Sensitivity Thermal Desorption Analyzer HEMTO-TDS High-sensitivity hydrogen detection system using thermal desorption method with infrared laser heating for semiconductor substrates and thin films. Manufactured by UNISOKU.
• UV Integrating Light Meter UIT-250 Handheld UV radiometer for measuring irradiance, peak irradiance, integrated dose, irradiance distribution, and temperature with exchangeable sensor heads (254nm, 365nm, 405nm).
• SPF/PA Test UV Solar Simulator UV solar simulator for human testing of cosmetics and sunscreen efficacy, compliant with ISO24444 (SPF) and ISO24442 (PA) standards.
• Portable FTIR Gas Cell Unit GASEX OEM FTIR-based gas spectroscopy unit for simultaneous multi-gas detection (CO2, H2O, CO, NH3, NO, NO2, N2O, SO2, CH4, etc.) with heated multi-pass cell (20-200°C).
• LED Solar Simulator PICO Small-area LED solar simulator (2.5×2.5cm) with up to 32 LED channels, Class AAA compliance, and 10000-100000 hour lifespan for solar cell evaluation.
• Laser-Driven Light Source (LDLS) Ideal point light source with high brightness micro-spot emission (φ0.1mm), broad wavelength range (170nm-2500nm), and ultra-long lifetime (>10000 hours) using proprietary laser-driven plasma technology.
• Light Sources for Fiber Multichannel Spectrometers Fiber spectrometer light sources including halogen, deuterium, and combined D2/halogen lamps for reflection, transmission, absorption, and fluorescence measurements.
• LED Solar Simulator Sunbrick Large-area LED solar simulator (200×200mm standard, expandable to 600×600mm) with up to 32 LED channels for multi-junction solar cell testing.

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Three partnerships are on record, tiered core and minor.

• LOTIS TIIcoreTechnology or IntegrationLOTIS TII is a group company of Tokyo Instruments (TII Group), listed under the 'TII Group' section of the website. LOTIS TII is a manufacturer and supplier within the group structure, contributing to the group's comprehensive measurement solutions combining procurement/sales and development/manufacturing capabilities.
• 株式会社ユニソク (UNISOKU)coreTechnology or IntegrationUNISOKU is a group company (TII Group) specializing in development and manufacturing of measurement instruments, including helium liquefaction systems, ultra-high sensitivity thermal desorption analysis equipment (HEMTO-TDS), and cryogenic systems. UNISOKU is featured both as a group company and as a manufacturer of products sold through Tokyo Instruments.
• Tokyo 23FC (東京23FC)minorOthersTokyo Instruments serves as an official partner (オフィシルパートナー) of Tokyo 23FC, a soccer club operating soccer schools. This is a community/social engagement partnership rather than a commercial technology or distribution arrangement.

Scale indicators1 record

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• Shimadzu: Major Japanese manufacturer of analytical and measuring instruments, including spectrometers, chromatography, and mass spectrometers. Significantly larger and broader portfolio than Tokyo Instruments, but overlaps in spectroscopy and analytical measurement end-markets.
• MKS Instruments: US-based manufacturer of photonics, laser, and process instrumentation serving semiconductor, industrial, and research markets. Overlaps with TII's electrical measurement and light-source categories and represents a comparable global scale player to which TII's principals may escalate direct relationships.
• Horiba: Global Japanese-headquartered manufacturer of scientific and analytical instruments (spectroscopy, particle characterization, fluorescence). Competes in many of the same spectroscopy/laser-related end markets TII serves, but as a vertically integrated manufacturer.
• Renishaw: UK-based manufacturer of Raman spectroscopy, interferometry, and precision measurement instruments. Competes in the same end-customer research markets TII serves and is occasionally represented through competing Japanese distributors.
• Oxford Instruments: UK-based manufacturer of advanced research instruments including spectroscopy, cryogenics, and nanoanalysis tools. Both a competitor (via Andor) and a peer to Tokyo Instruments in the Japan research channel.
• JEOL: Japanese scientific instrument manufacturer producing electron microscopes, mass spectrometers, and NMR systems. Comparable in serving Japanese research institutions with high-end measurement equipment, though as a manufacturer rather than distributor.

Direct peers

• Scienceteck (サイエンテック): Japanese technical trading company importing and distributing analytical, spectroscopic, and materials-characterization instruments to Japanese research institutes. Closely comparable niche chemical/physics measurement kikisho business model.
• Nihon Optrics (日本オプトリオン): Japanese scientific instrument trading company (技術商社) focused on optics, lasers, and spectroscopy for research customers. Operates the same import-and-distribute model targeting the same Japan-based academic and industrial R&D customer base as Tokyo Instruments.
• Japan Laser (日本レーザー): Japan-based technical trading company specializing in lasers, optics, and photonic instruments for research and industry. Directly overlaps Tokyo Instruments on lasers and optical components while sharing the domestic academic customer base.
• Andor Technology: Designer/manufacturer of scientific cameras, spectrographs, and microscopy systems (now part of Oxford Instruments). Listed as one of Tokyo Instruments' principal partners, making the relationship both partnership and overlap in Japan's spectroscopy market.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UCfEoHGxyD54nbT-ARsHDuCQ
• Facebookfacebook.com/tokyoinst.jp
• LinkedInlinkedin.com/company/tii-tokyo-instruments

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries2 records

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 Tokyo Instruments