Company Profile
Company Profile
- Trade name
-
Ono Sokki Co., Ltd.
- Head Office Location
-
220-0012
Yokohama Connect Square 12th Floor, 3-3-3 Minatomirai, Nishi-ku, Yokohama City, Kanagawa Prefecture
- Representative
-
Yuji Okoshi, President and Representative Director
- Establishment
-
January 20, 1954
- Business Overview
-
1) Manufacturing and sales of electronic measuring instruments
2) Manufacturing and sales of electronic application equipment
3) Manufacturing and sales of electronic control devices and related equipment
4) Software sales and engineering service business for information processing systems related to the preceding items.
5) All businesses incidental to or related to the preceding items.
- Capital
-
7,134,200,000 yen (as of December 31, 2025)
- Stock Market
-
Standard
- Fiscal Year
-
January 1st - December 31st
- Sales
-
Sales revenue for fiscal year 2025: 13,629 million yen
- Employee
-
653 people (consolidated) 606 people (individual)
(As of December 31, 2025)
- Office
-
Head office (Yokohama City, Kanagawa Prefecture)
Yokohama Technical Center (Yokohama City, Kanagawa Prefecture)
Utsunomiya Technical & Product Center (Utsunomiya City, Tochigi Prefecture)
- Sales Offices
-
North Kanto Sales Office / Saitama Sales Office / Tokyo Metropolitan Area Sales Office / Numazu Sales Office / Hamamatsu Sales Office / Chubu Sales Office / Kansai Sales Office / Hiroshima Sales Office / Kyushu Sales Office
- Group Companies
-
[Domestic]
Ono Enterprise Co., Ltd. (Yokohama City, Kanagawa Prefecture)
Sound One Co., Ltd. (Yokohama City, Kanagawa Prefecture)
[Overseas subsidiaries]
Ono Sokki Technology Inc. (Illinois, United States)
Ono Sokki (Thailand) Co., Ltd. (Nonthaburi Province, Kingdom of Thailand)
Ono Sokki India Pvt. Ltd. (Haryana, Republic of India)
Ono Sokki Shanghai Technology Co., Ltd. (Shanghai, People's Republic of China)
Officers and Executive Officers
(As of March 19, 2026)
| Directors | President and Representative Director | Yuji Ogoshi |
| Directors | Hideaki Koike | |
| Directors | Takahiro Anchi | |
| Directors | Teru Tsukakoshi | |
| Directors | Akiko Hata | |
| Directors | Kunimasa Iida (Outside Director) | |
| Directors | Iwao Kimura (Outside Director) | |
| Auditor | Full-time auditor | Takao Kaneko (Outside Auditor) |
| Auditor | Yasunori Fujii (Outside Auditor) | |
| Auditor | Kikuro Tsuchiya (Outside Auditor) | |
| Executive Officer | Senior Executive Officer | Hideaki Koike |
| Senior Executive Officer | Takahiro Anchi | |
| Senior Executive Officer | Teru Tsukakoshi | |
| Senior Executive Officer | Akiko Hata | |
| Senior Executive Officer | Hidetoshi Hidaka | |
| Executive Officer | Naoki Takizawa | |
| Executive Officer | Takeki Maeyama | |
| Executive Officer | Hiroyuki Iizuka | |
| Executive Officer | Sho Matsumoto | |
| Executive Officer | Eitaka Iwama | |
| Executive Officer | Yasuyuki Ito | |
| Executive Officer | Mitsuru Nakazawa | |
| Executive Officer | Toshio Okazaki | |
| Executive Officer | Toshihiro Totani |
Main Products and Services
|
Rotation and Speed |
Rotation detector, digital tachometer, handheld tachometer, elevator speedometer, transmitter |
|---|---|
|
Dimensions and Displacement
|
Rotary encoders, linear gauges, gap detectors, non-contact thickness gauges, laser doppler surface velocity meter, integrating counters |
|
Data Processing
|
FFT analyzers, servo analyzers, acoustic power and noise testing software, measurement microphones, sound level meters, Accelerometer, vibration comparators, laser Doppler vibrometers, floor vibration measuring instruments, equipment diagnostic equipment, data recorders |
|
Torque
|
Torque detector, torque display, motor characteristic testing device |
|
Automotive Related |
Engine tachometer, flow detector, digital flow meter, test bench measuring instrument, precision fuel consumption measuring device, combustion analysis device, GPS speedometer |
|
Automotive-related (custom-made) |
Engine bench exhaust gas testing system, actual vehicle driving noise measurement system, engine bench performance and durability system, engine bench ECU compatibility testing system, Power-Train Transient Bench, HEV T/A & TM Transient Bench, RC-S actual vehicle Transient Bench, Automatic Measurement Control System, chassis dynamometer system, multi-stage injection measurement system, High-Precision Fuel Flow Measurement System, coolant temperature control device, oil temperature control device, transmission error measurement and analysis system, gear testing device, acoustic vibration analysis device, EV motor performance and durability system, riding simulator, Tire Rolling Resistance Test System, differential unit tester |
|
Peripherals and Other |
Frequency-voltage converters, wireless measurement systems, temperature measurement, and others. |
|
Engineering Services |
Contract testing and consulting services, benchmarking report sales, acoustics and vibration technology consultation services, inspection and calibration services, measurement environment construction and rental, public and on-site seminars. |
Major Business Partners
|
Main Delivery Destination |
Automotive and motorcycle industry, construction machinery and agricultural machinery industry, industrial machinery industry, electrical, electronic and precision equipment industry, semiconductor industry, iron and steel and non-ferrous metals industry, medical and medical device industry, chemical and materials industry, aerospace industry, civil engineering, construction and engineering industry, energy and infrastructure industry, various government agencies, organizations and research institutions, universities and educational institutions, etc. |
|---|---|
|
Main Export Destinations
|
USA, Germany, UK, France, Italy, China, South Korea, Taiwan, Singapore, Malaysia, Thailand, Vietnam, India, Indonesia, Australia, and others. |
|
Main Distributor
|
Domestic (titles omitted, in alphabetical order) |