Shoji Oka

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Gunma-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Elastic shaft joint
- Patent number 6,565,446
- Issue date May 20, 2003
- NSK Ltd.
- Shoji Oka
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Shock absorbing type steering shaft
- Patent number 6,530,599
- Issue date Mar 11, 2003
- NSK Ltd.
- Shoji Oka
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Elastic shaft joint
- Patent number 6,270,418
- Issue date Aug 7, 2001
- NSK Ltd.
- Shoji Oka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Steering apparatus for a car
- Patent number 6,151,982
- Issue date Nov 28, 2000
- NSK Ltd.
- Sakae Matsumoto
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Elastic shaft joint
- Patent number 6,123,481
- Issue date Sep 26, 2000
- NSK Ltd.
- Shoji Oka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Steering intermediate shaft
- Patent number 6,105,456
- Issue date Aug 22, 2000
- NSK Ltd.
- Kiyoharu Higashino
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Elastic shaft joint
- Publication number 20010039213
- Publication date Nov 8, 2001
- Shoji Oka
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS