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Hiroto Kamimura
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Fujisawa, JP
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last 30 patents
Information
Patent Grant
Thrust bearing made of synthetic resin
Patent number
4,969,752
Issue date
Nov 13, 1990
Oiles Industry Co., Ltd.
Shuichi Kubota
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Thrust bearing made of synthetic resin
Patent number
4,923,312
Issue date
May 8, 1990
Oiles Corporation
Hiroto Kamimura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Thrust bearing made of synthetic resin
Patent number
4,907,289
Issue date
Mar 6, 1990
Oiles Corporation
Hiroto Kamimura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Thrust bearing made of synthetic resin
Patent number
4,854,745
Issue date
Aug 8, 1989
Oiles Industry Co., Ltd.
Hiroto Kamimura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Thrust ball bearing unit
Patent number
4,699,530
Issue date
Oct 13, 1987
Oiless Industry Co., Ltd.
Eiji Satoh
B60 - VEHICLES IN GENERAL