不二空機（株）

What 不二空機（株） does

不二空機株式会社（Fuji Industrial Technique Co., Ltd., trading as Fuji Air Tools / Fuji Tools）is a privately held Japanese manufacturer of industrial pneumatic tools, founded in 1943 as 不二工業所 (Fuji Industries Works) in Osaka City Minato Ward and now headquartered in Osaka's Higashinari Ward. The company designs, manufactures, and sells a comprehensive range of air-powered tools — including grinders, sanders, percussive tools, cutting tools, drills, air files, tappers, screwdrivers, oil pulse wrenches, impact wrenches, and air motors — alongside complete air line network systems (hoses, valves, filters, regulators, lubricators, connectors) and consumable accessories (abrasives, bolting accessories, cutting and drilling accessories). The underlying technology platform centers on high power-to-weight pneumatic motor design, precision torque control, and integrated air line system delivery for heavy-duty industrial environments.

The company serves manufacturers across multiple regulated and non-regulated verticals: metalworking, shipbuilding, railway, power and energy, automotive, heavy machinery, construction equipment, electrical machinery, steel, and casting. Its primary differentiators are specialized tooling for safety-critical applications in railway vehicle manufacturing and shipbuilding, where 80+ years of accumulated engineering expertise and qualification heritage in Japan matter. Distribution is executed through direct enterprise sales via a nationwide sales office (事業所) network in Japan, complemented by a proprietary corporate-exclusive B2B e-commerce platform called Fuji Smart Portal (webshop.fujitools.com) and a network of designated after-sales service locations. Pricing is quote-based and not publicly disclosed.

The company operates with approximately 22 employees, has no publicly disclosed parent company, no institutional investors, and no external funding rounds. It claims a global footprint serving manufacturing worldwide alongside its domestic Japan base. Revenue, ownership distribution, and detailed financial performance are not publicly disclosed. There is no evidence of AI/ML capabilities, no disclosed M&A, no major leadership changes, and no recent funding events in the available source material.

Name

不二空機（株）

Legal name

Fuji Industrial Technique Co., Ltd.

Website

https://fujitools.jp

Company type

Private

Founded year

1943

Operating status

Operating

Headcount range

11–50 employees

Short description

不二空機（Fuji Industrial Technique Co., Ltd.）is a privately held Osaka-based Japanese manufacturer of industrial pneumatic tools — including grinders, impact wrenches, oil pulse wrenches, and air line network systems — serving metalworking, shipbuilding, railway, power generation, and heavy machinery manufacturers through direct sales and a B2B e-commerce portal.

Ownership category

akta.pro rank

Product category

Industrial Pneumatic Tools

NAICS

Power-Driven Handtool Manufacturing (333991), Other General Purpose Machinery Manufacturing (3339)

SIC

General Industrial Machinery & Equipment (3560), Cutlery, Handtools & General Hardware (3420)

akta.pro primary industry

Pneumatic Components (FRLs, Cylinders, Valves) (IMAHAGAC)

akta.pro secondary industries

Hoses, Tubing & Fittings (Hydraulic/Pneumatic Lines & Connectors) (IMAHAGAH), Pneumatic Air Preparation & Distribution (FRL assemblies, manifolds, air headers) (IMAHAGAD)

Keywords

• Pneumatic industrial tools
• Air-powered tools
• Metalworking equipment
• Air line networks
• Abrasive accessories

Headquarters

HQ city

Osaka

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Industrial Pneumatic Tool Sales: 不二空機 develops, manufactures, and sells a comprehensive range of pneumatic (air) industrial tools including grinders, sanders, drills, impact wrenches, tappers, screwdrivers, oil pulse wrenches, air motors, and cutting tools. Revenue is generated through direct sales to manufacturing enterprises and via the Fuji Smart Portal B2B e-commerce platform. The company also sells accessories (abrasives, bolting accessories, grinding/sanding accessories) and air line network equipment (filters, regulators, lubricators, connectors, hoses, valves) as complementary revenue streams.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

不二空機 (Fuji Industrial Technique Co., Ltd.) develops, manufactures, and sells a comprehensive line of pneumatic (air-powered) industrial tools — air grinders, air sanders, air drills, air impact wrenches, air tappers, air screwdrivers, air oil pulse wrenches, percussive tools, and cutting tools — together with air motors, complete air line network equipment (filters, regulators, lubricators, hoses, valves, swivels, connectors), and abrasive/tool accessories. These tools are supplied directly to manufacturing enterprises in metalworking, shipbuilding, railway, power/energy, automotive, heavy machinery, electrical, steel, and casting industries.

Product overview

不二空機（Fuji Tools）は、エアツール（気動工具）を中心とする産業用工具の開発・製造・販売を行う企業です。主要製品ポートフォリオには、エアグラインダー、エアサンダー、打撃工具、切断工具、エアドリル、エアヤスリ、エアタッパー、エアスクリュードライバー、エアオイルパルスレンチ、エアインパクトレンチなどのエアツール製品群と、エアモーターソリューション、エアーラインネットワーク（ホース、バルブ、フィルター、レギュレーター等）、そして各種アクセサリー（研磨材、ボルト締付工具用アクセサリー、切断工具用アクセサリー、ドリル用アクセサリー、研削・研磨工具用アクセサリー等）で構成されています。Fujiスマートポータルという法人専用オンラインショッピングサイトも提供しており、80年以上の歴史を持つ大阪市港区発の歴史ある産業用工具メーカーです。

Differentiator

Problem solved

Functional benefit

Products and services

• Air Tools (Pneumatic Tools)

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators2 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Chicago Pneumatic: Chicago Pneumatic is an Atlas Copco brand specializing in pneumatic tools (impact wrenches, grinders, drills, sanders) and air line accessories for automotive, construction, and industrial assembly. It is one of the most direct head-to-head competitors to Fuji's core air tool catalog in terms of product category, customer base, and pricing tier.
• Desoutter Industrial Tools: Desoutter (part of Atlas Copco) manufactures pneumatic and electric assembly tools, including pulse tools, screwdrivers, and torque control systems used in automotive, aerospace, and heavy industry. Its oil-pulse and assembly-tool portfolio directly overlaps with Fuji's air oil pulse wrenches and pneumatic screwdrivers.
• Yokota Industrial Tools: Yokota Industrial Tools is a Japanese-origin manufacturer of pneumatic and electric assembly tools (pulse wrenches, screwdrivers, grinders) for automotive, aerospace, and heavy industry. It directly competes with Fuji in pneumatic assembly tooling and shares a comparable specialty-tool positioning versus large broad-line incumbents.
• Uryu Seisaku: Uryu Seisaku is a Japanese manufacturer specializing in pneumatic tools, including pulse wrenches, screwdrivers, grinders, and assembly automation equipment. It is one of Fuji's closest domestic Japanese competitors in pneumatic assembly tooling and shares similar end markets in automotive and industrial assembly.

Broad incumbents

• Ingersoll Rand: Ingersoll Rand is a major global manufacturer of pneumatic industrial tools, air compressors, and material handling equipment serving manufacturing, automotive, and heavy industry. Its product portfolio overlaps directly with Fuji's air tools, air motors, and air line components across virtually all of Fuji's served verticals.
• Snap-on Incorporated: Snap-on manufactures professional-grade hand and power tools, pneumatic tools, and tool control solutions serving industrial, automotive, and aerospace customers. Its industrial pneumatic line and tool storage/service franchise overlap with Fuji's industrial customer base, particularly in maintenance and assembly applications.
• Atlas Copco: Atlas Copco is the global leader in industrial compressors and pneumatic tools, serving metalworking, manufacturing, and assembly customers worldwide. It competes directly with Fuji in pneumatic grinders, sanders, drills, impact wrenches, and integrated air line systems, but at vastly greater scale and global reach.
• Stanley Black & Decker: Stanley Black & Decker's Industrial segment (including the former Stanley Assembly Technologies) supplies pneumatic and electric assembly tools, screwdriving systems, and material handling solutions. It competes with Fuji in pneumatic assembly tools and has been transitioning customers toward electric/cordless solutions.
• Bosch Power Tools: Bosch Power Tools is a global manufacturer of professional power tools (cordless, electric, and pneumatic) serving metalworking, construction, and industrial assembly markets. Its industrial pneumatic line and cordless professional tools compete with Fuji across multiple served verticals.

Regional players

• Makita Corporation: Makita is a Japanese-based global manufacturer of electric and cordless power tools serving construction, metalworking, and industrial assembly customers. While its core focus is cordless/electric, it competes with Fuji in grinders, drills, and impact wrenches used across Japanese heavy industry and increasingly captures share in formerly pneumatic-dominant applications.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@FujiTools
• LinkedInlinkedin.com/company/%E4%B8%8D%E4%BA%8C%E7%A9%BA%E6%A9%9F%EF%BC%88%E6%A0%AA%EF%BC%89

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 不二空機（株）