Shigetaka Ashida

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Nara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bearing device for an axle
- Patent number 7,048,341
- Issue date May 23, 2006
- Koyo Seiko Co., Ltd.
- Teruyuki Wakisaka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cage for bearing and bearing using the same
- Patent number 6,206,575
- Issue date Mar 27, 2001
- Koyo Seiko Co., Ltd.
- Tsugio Matsushita
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Die and method for molding cage out of synthetic resin
- Patent number 5,948,340
- Issue date Sep 7, 1999
- Koyo Seiko Co., Ltd.
- Tadahiro Terada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ball bearing cages and ball bearings
- Patent number 5,539,844
- Issue date Jul 23, 1996
- Koyo Seiko Co., Ltd.
- Hajime Tazumi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Bearing device for axle
- Publication number 20050073190
- Publication date Apr 7, 2005
- Teruyuki Wakisaka
- B60 - VEHICLES IN GENERAL