Osamu Ohki

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rotation limiting device and seat recliner device using the same
- Patent number 6,616,241
- Issue date Sep 9, 2003
- NHK Spring Co., Ltd.
- Kou Masuda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Emergency locking seat hinge device and vehicle seat using the same
- Patent number 6,474,734
- Issue date Nov 5, 2002
- NHK Spring Co., Ltd.
- Kou Masuda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Reclining device for seat
- Patent number 6,279,995
- Issue date Aug 28, 2001
- NHK Spring Co., Ltd.
- Takeshi Nakamura
- B60 - VEHICLES IN GENERAL