Shuichi Ishikawa

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Kanagawa-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rolling bearing unit with rotation speed detection instrument for u...
- Patent number 6,568,855
- Issue date May 27, 2003
- NSK Ltd.
- Yuji Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rolling bearing unit with rotation speed detection instrument for u...
- Patent number 6,287,009
- Issue date Sep 11, 2001
- NSK Ltd.
- Yuji Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Sealed thrust bearing
- Patent number 5,618,116
- Issue date Apr 8, 1997
- NSK Ltd.
- Shuichi Ishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pack seal having passive pulser ring
- Patent number 5,407,213
- Issue date Apr 18, 1995
- NSK. Ltd.
- Hideo Ouchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rolling bearing unit for sensing rotational speed
- Patent number 5,393,146
- Issue date Feb 28, 1995
- NSK Ltd.
- Shuichi Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bearing having passive pulser ring
- Patent number 5,261,752
- Issue date Nov 16, 1993
- NSK Ltd.
- Hideo Ouchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Rolling bearing unit with rotation speed detection instrument for u...
- Publication number 20030185476
- Publication date Oct 2, 2003
- NSK Ltd.
- Yuji Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rolling bearing unit with rotation speed detection instrument for u...
- Publication number 20020126925
- Publication date Sep 12, 2002
- NSK Ltd
- Yuji Nakamura
- B60 - VEHICLES IN GENERAL