Yasumasa Ohya

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Gifu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Recirculating-ball nut and screw set with lubricating means
- Patent number 6,634,246
- Issue date Oct 21, 2003
- Nippon Thompson Co., Ltd.
- Yasumasa Ohya
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Linear motion guide unit with elastic deformable sleeves
- Patent number 5,800,064
- Issue date Sep 1, 1998
- Nippon Thompson Co., Ltd.
- Yasumasa Ohya
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for manufacturing a rail for use in a linear motion rolling...
- Patent number RE35106
- Issue date Dec 5, 1995
- Nippon Thompson Co., Ltd.
- Yasumasa Ohya
- 148 - Metal treatment
Information Patent Grant
Linear motion rolling contact guide unit having an enhanced seal ch...
- Patent number 5,289,779
- Issue date Mar 1, 1994
- Nippon Thompson Co., Ltd.
- Yasumasa Ohya
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for manufacturing a rail for use in a linear motion rolling...
- Patent number 5,250,126
- Issue date Oct 5, 1993
- Nippon Thompson Co., Ltd.
- Yasumasa Ohya
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Recirculating-ball nut and screw set with lubricating means
- Publication number 20020056333
- Publication date May 16, 2002
- NIPPON THOMPSON CO., LTD
- Yasumasa Ohya
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...