Toshiaki YAMAGUCHI

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Key cylinder device
- Patent number 9,816,290
- Issue date Nov 14, 2017
- Kabushiki Kaisha Tokai Rika Denki Seisakusho
- Toshiaki Yamaguchi
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
KEY CYLINDER DEVICE
- Publication number 20160348397
- Publication date Dec 1, 2016
- KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
- Toshiaki YAMAGUCHI
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES