Kiyohiko Minagawa

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Anjo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Master cylinder piston with intake valve and flow/resisting annular...
- Patent number 4,918,922
- Issue date Apr 24, 1990
- Aisin Seiki Kabushiki Kaisha
- Toshihiro Nakano
- B60 - VEHICLES IN GENERAL