Company Profile
- Trade name
- Yuken Kogyo Co., Ltd.
- Head Office
- 4-4-34, Kamitsuchidananaka, Ayase, Kanagawa, 252-1113, JAPAN
- Officers
- Atsushi Miyasaka,
President
Hareo Odashima, Managing Director
Tadanori Okada, DirectorHidekatsu Takiguchi, DirectorTakahiro Tezuka, DirectorKoji Mizuno, DirectorYoshio Taoka, Non-Executive DirectorMiyako Kobayashi, Non-Executive Director
Kesshi Ichikawa, Audit & Supervisory Board member
Kosuke Ise, Audit & Supervisory Board member
Masahiro Takashima, Audit & Supervisory Board member
- Establishment
- Inception in 1929 / Incorporation in 1956
- Listing of Stock
- The Standard Section of the Tokyo Stock Exchange
- capital
- 4,109,101,656 yen
- Number of Employees
- Consolidated 1,398 (As of March 31, 2025)
Non-Consolidated 371 (As of March 31, 2025)
- Invoice number
- T7-0210-0102-8468
Businesses Outline
- Hydraulic Equipment Business
- Hydraulic pumps, hydraulic motors, proportional electro-hydraulic controls, pressure control valves, flow control valves, directional control valves, modular valves, logic valves, linear servo valves, AC servo motor driven pumps, hydraulic cylinders
- Hydraulic System Business
- Various hydraulic systems for industrial machine, marine use, special hydraulic power units, Various standard power packs
- Environmental Machinery Business
- PET bottle compacting press, automatic chip compactor KIRIKO, various garbagecompactor/separators
Organization

History
- 1929
- Uichi Yuki founded Yuki Mfg. Works.
- 1940年(昭和15年)
- Succeeded in producing hydraulic vane pumps.
- 1952年(昭和27年)
- Reorganized Yuatsukiki Kenkyujo.
- 1956年(昭和31年)
- Reorganized into YUKEN KOGYO CO., LTD.
- 1957年(昭和32年)
- Founded Nagoya Branch Office (current Nagoya Sales Office).
- 1959年(昭和34年)
- Founded the sales company YUHAN HYDRAULICS CO., LTD.
- 1960年(昭和35年)
- Built the Fujisawa factory.
- 1962年(昭和37年)
- Listed stock on the Second Section of the Tokyo Stock Exchange.
- 1964年(昭和39年)
- Moved the head office to Fujisawa
- 1965年(昭和40年)
- Conclusion of a contract with China Technology Advancement Corporation to replenish hydraulic equipment plant No. 1 (Hydraulic laboratory testing and measuring instruments)
- 1967年(昭和42年)
- Opened the Tokyo office.
- 1969年(昭和44年)
- Built the Taichung Mfg. Center.
Listed stock on the Second Section of the Osaka Stock Exchange.
- 1970年(昭和45年)
- Founded OSAKA YUKEN CO., LTD.
Opened the Research & Development Center and the Sagami factory.
Listed stock on the First Section of the Tokyo Stock Exchange.
- 1975年(昭和50年)
- Opened the Sapporo Sales Office.
- 1976年(昭和51年)
- Founded YUKEN INDIA LTD.
- 1978年(昭和53年)
- Founded YUKEN KOGYO (H.K.) CO., LTD.
- 1979年(昭和54年)
- Opened the Nagano Sales Office.
Founded HOKURIKU YUKEN CO., LTD.
- 1980年(昭和55年)
- Founded YUKEN EUROPE LTD.
- 1984年(昭和59年)
- Opened the Sagami Sales Office.
Installed a large hydraulic system works in the Sagami factory. Renamed the factory as the Sagami plant.
- 1986年(昭和61年)
- Opened the No.1 Component Assembly Center in the Sagami plant.
- 1987年(昭和62年)
- Founded YUKEN SERVICE CO., LTD.
- 1992
- Founded YUCI YUKEN HYDRAULICS CO., LTD. (joint venture), in China.
Opened the No.2 works in the Fukuroda factory.
Opened the Technical Center in the Sagami plant.
- 1996
- ISO 9001 Certification obtained.
- 1997
- Absorbed YUKEN HYMEX CO., LTD.
- 2002年(平成14年)
- Acquisition of general construction business.
- 2003年(平成15年)
- Delisting on the Osaka Stock Exchange
- 2004年(平成16年)
- Moved the head office to the Sagami plant. Integrated the Fujisawa factory into the Sagami plant. Built a new factory in Sagami (Head Office and Sagami Plant).
- 2005年(平成17年)
- ISO 14001 Certification obtained.
- 2006年(平成18年)
- Founded YUKEN HYDRAULICS (ZHANGJIAGANG) CO., LTD.
- 2007年(平成19年)
- Founded YUKEN KOREA CO., LTD.
- 2010年(平成22年)
- Founded YUKEN KOGYO (SHANGHAI) CO., LTD.
- 2012年(平成24年)
- Founded YUKEN SEA CO., LTD.
- 2013年(平成25年)
- Founded YUKEN KOGYO (FOSHAN) CO., LTD.
- 2019
- Founded YUKEN NORTH AMERICA CORPORATION
- 2022
- Transition to the standard market following the Tokyo Stock Exchange's review of market segmentation.
- 2025
- JPN Co., Ltd. becomes a subsidiary through M&A
Domestic Bases (Factories, Offices, Sales offices)
Head Office / Sagami Plant
4-4-34, Kamitsuchidananaka, Ayase, Kanagawa, 252-1113, JAPAN
- TEL
- 0467-77-2111
- FAX
- 0467-77-3330
Fukuroda Factory
65, Kitatage, Daigo-machi, Kuji-gun, Ibaraki, 319-3521, JAPAN
- TEL
- 0295-72-0425
- FAX
- 0295-72-4195
Tokyo Office
Hamamatsucho Seiwa Bldg., 1-4-8, Shiba-Daimon, Minato-ku, Tokyo, 105-0012, JAPAN
- TEL
- 03-3432-2111
- FAX
- 03-3436-2344
Osaka Office
Nomura Fudosan Yotsubashi Bldg., 1-4-4, Awaza Nishi-ku, Osaka, 550-0011, JAPAN
- TEL
- 06-6537-0030
- FAX
- 06-6537-0078
Sapporo Sales Office
No.3 Yamazaki Bldg., 6-2-11, Kita Rokujonishi, Kita-ku, Sapporo, Hokkaido, 060-0806, JAPAN
- TEL
- 011-756-6890
- FAX
- 011-757-2210
Nagano Sales Office
569-8, Sumiyoshi, Ueda, Nagano, 386-0002, JAPAN
- TEL
- 0268-27-7631
- FAX
- 0268-25-1629
Sagami Sales Office
4-4-34, Kamitsuchidananaka, Ayase, Kanagawa, 252-1113, JAPAN
- TEL
- 0467-68-4030
- FAX
- 0467-68-4031
Nagoya Sales Office
Meieki Bldg., 4-26-22, Meieki, Nakamura-ku, Nagoya, Aichi 450-0002, JAPAN
- TEL
- 052-582-2201
- FAX
- 052-565-0966
Hiroshima Sales Office
Sumitomo Seimei Hiroshima Heiwa Dori No.2 Bldg., 7-23, Nakamachi, Naka-ku, Hiroshima, Hiroshima, 730-0037, JAPAN
- TEL
- 082-248-2008
- FAX
- 082-248-2006
Fukuoka Sales Office
Hakata Minami Mark Bldg., 3-1-1, Hakata Eki Minami, Hakata-ku, Fukuoka, Fukuoka, 812-0016, JAPAN
- TEL
- 092-473-2221
- FAX
- 092-481-6412
Environmental Machinery Dept.
4-4-34, Kamitsuchidananaka, Ayase, Kanagawa, 252-1113, JAPAN
- TEL
- 0467-68-4010
- FAX
- 0467-68-4012
Domestic Group Companies
Sales
HOKURIKU YUKEN CO., LTD.
117, Nishi, Shimeno-machi, Kanazawa, Ishikawa, 920-0059, JAPAN
- TEL
- 076-268-9779
- Business Content
- Sales of hydraulic equipment and hydraulic systems
Service
YUKEN SERVICE CO., LTD.
4-4-34, Kamitsuchidananaka, Ayase, Kanagawa, 252-1113, JAPAN
- TEL
- 0467-77-0101
- Business Content
- Hydraulic equipment and hydraulic system maintenance, repair, modification, etc.
Production
JPN CO., LTD.
28-1, 3-Chome Yaguchi, Ohta-Ku, Tokyo, 146-0093, JAPAN
- TEL
- 03-3756-2313
- Business Content
- Manufacture of hydraulic equipment(Mini hydraulic cylinders, hydraulic cylinders for medical equipment, etc.)
Production
TOYO HYDRO ELEVATOR CO., LTD.
786-1, Kawamukou-cho, Tsuzuki-ku, Yokohama, Kanagawa, 224-0044, JAPAN
- TEL
- 045-473-2600
- Business Content
- Elevator lifting equipment and peripheral equipment Design, manufacturing, sales and service
Overseas Group Companies
Location : Shanghai
YUKEN KOGYO (SHANGHAI) CO., LTD.
Room 916, Bldg.B, Far East International Plaza, No.317
Xian Xia Road, Shanghai, 200051, CHINA
Xian Xia Road, Shanghai, 200051, CHINA
- TEL
- 86-21-6235-1313
- Business Content
- Sales of hydraulic equipment and hydraulic systems
Location : Foshan
YUKEN KOGYO (FOSHAN) CO., LTD.
Unit 101, NO.1, Keying International Industrial Zone,
NO.7 Xinkai Road, Shunde Industrial Zone, Wusha Daliang, Foshan, Guangdong, 528300, CHINA
NO.7 Xinkai Road, Shunde Industrial Zone, Wusha Daliang, Foshan, Guangdong, 528300, CHINA
- TEL
- 86-757-2280-5066
- Business Content
- Sales of hydraulic equipment and hydraulic systems
Location : Zhangjiagang
YUKEN HYDRAULICS (ZHANGJIAGANG) CO., LTD.
No.9 Xinjingxi Rd., Zhangjiagang Economic Development
Zone, Zhangjiagang Jiangsu, 215618, CHINA
Zone, Zhangjiagang Jiangsu, 215618, CHINA
- TEL
- 86-512-5699-2111
- Business Content
- Manufacture of hydraulic equipment
Location : Ningbo
YUKEN KOGYO (NINGBO) HYDRAULICS TECHNOLOGY CO., LTD.
102, Building C, No.885, Chunhua Road, Wangchun Industrial Park, Haishu District, Ningbo, Zhejiang, 315176, CHINA
- TEL
- 86-574-8792-8836
- Business Content
- Hydraulic equipment, hydraulic system servicing
Location : Hong Kong
YUKEN KOGYO (H.K.) CO., LTD.
Flat 20, 7/F., Block'B'Focal Industrial Center, 21 Man Lok Street, Hung Hom, Kowloon, 999077, HONG KONG
- TEL
- 852-2362-2355
- Business Content
- Sales of hydraulic equipment and hydraulic systems
Location : Taichung
YUKEN HYDRAULICS (T.W.) CO., LTD.
No.12, 7th Road, Taichung Industrial Park, Xitun Dist., Taichung, 407019
- TEL
- 886-4-2359-3077
- Business Content
- Manufacture and sale of hydraulic equipment and hydraulic systems
Location: Seoul
YUKEN KOREA CO., LTD.
Rm 210, ASIA BLD, 590, Gyeongin-Ro, Guro-Gu, Seoul 08213, KOREA
- TEL
- 82-2-2675-2110
- Business Content
- Sales of hydraulic equipment and hydraulic systems
Location : Bangkok
YUKEN SEA CO., LTD.
1 Vasu 1 Building, 9th Floor Unit 903, Soi Sukhumvit 25, Sukhumvit Road, Khlongtoei-nue, Wattana, Bangkok 10110, THAILAND
- TEL
- 66-2-259-2802
- Business Content
- Sales of hydraulic equipment and hydraulic systems
Location : Bengaluru
YUKEN INDIA LIMITED
PBNo.5, Koppathimmanahalli Village, SY No. 11,12,16,17,18 -Malur-Hosur Main Rd., Malur Taluk, Kolar District, karnataka, 563130, INDIA
- TEL
- 91-99002-43612
- Business Content
- Manufacture and sale of hydraulic equipment and hydraulic systems
Location : Bengaluru
GROTEK ENTERPRISES PRIVATE LIMITED(REGISTERED OFFICE)
No. 16-C, Doddanekundi Industrial Area, II Phase, Mahadevapura, Bengaluru, Karnataka, 560048, INDIA
- TEL
- 91-98801-87244
- Business Content
- Manufacture and sale of hydraulic equipment castings
Location: Malur
GROTEK ENTERPRISES PRIVATE LIMITED(MAIN FOUNDRY)
# Sy.52, Hedeginabele Village, Madivala Post, Malur Taluk,
KOLAR District, Karnataka, 563130, INDIA
- TEL
- 91-98801-87244
- Business Content
- Manufacture and sale of hydraulic equipment castings
Location : Liverpool
YUKEN EUROPE LIMITED
51 Spindus Rd., Speke Hall Industrial Estate, Liverpool, L24 1YA, UNITED KINGDOM
- TEL
- 44-151-486-4696
- Business Content
- Manufacture and sale of hydraulic equipment and hydraulic systems
Location : Rakovník
YUKEN CR S.R.O.
Plzeňská 2726, Rakovník 269 01, CZECH REPUBLIC
- TEL
- 420-313-515-167
- Business Content
- Sales of hydraulic equipment and hydraulic systems
Location : Irvine
YUKEN NORTH AMERICA CORPORATION
530 Technology Drive, Suite 100, Irvine, CA, 92618, USA
- TEL
- 1-949-996-7001
- Business Content
- Sales of hydraulic equipment and hydraulic systems

