Shigemi Tsukamoto

Follow

Person

Fujisawa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing wheel supporting rolling bearing unit and...
- Patent number 8,341,843
- Issue date Jan 1, 2013
- NSK Ltd.
- Eishi Shibuya
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Manufacturing method of an outer ring for a bearing unit
- Patent number 8,341,844
- Issue date Jan 1, 2013
- NSK Ltd.
- Shigemi Tsukamoto
- B24 - GRINDING POLISHING
Information Patent Grant
Electrorheological fluid damper for a slide mechanism
- Patent number 5,462,361
- Issue date Oct 31, 1995
- NSK Ltd.
- Chuichi Sato
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING WHEEL SUPPORTING ROLLING BEARING UNIT AND...
- Publication number 20100046870
- Publication date Feb 25, 2010
- NSK Ltd.
- Eishi Shibuya
- B60 - VEHICLES IN GENERAL
Information Patent Application
MANUFACTURING METHOD OF AN OUTER RING FOR A BEARING UNIT
- Publication number 20090199404
- Publication date Aug 13, 2009
- NSK Ltd.
- Shigemi Tsukamoto
- C21 - METALLURGY OF IRON