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Tomoharu Ohi
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Vehicle seat assembly
Patent number
6,386,631
Issue date
May 14, 2002
NHK Spring Co., Ltd.
Kou Masuda
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Seat belt pretensioner device
Patent number
6,164,700
Issue date
Dec 26, 2000
NHK Spring Co., Ltd.
Kou Masuda
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle seat
Patent number
6,113,185
Issue date
Sep 5, 2000
NHK Spring Co., Ltd.
Hiroyoshi Yamaguchi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Seat belt pre-tensioner assembly
Patent number
5,984,357
Issue date
Nov 16, 1999
NHK Spring Co., Ltd.
Shigeru Yasuda
B60 - VEHICLES IN GENERAL