Sadanori Osumi

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Retractor having a clamp
- Patent number 5,678,782
- Issue date Oct 21, 1997
- NSK Ltd.
- Sadanori Osumi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Retractor with a clamping mechanism
- Patent number 5,588,611
- Issue date Dec 31, 1996
- NSK Ltd.
- Sadanori Osumi
- B60 - VEHICLES IN GENERAL