Kenji Naito

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Hiki-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Push button lock
- Patent number 8,683,832
- Issue date Apr 1, 2014
- Nagasawa Manufacturing Co., Ltd.
- Akemaru Watanabe
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
PUSH BUTTON LOCK
- Publication number 20120324970
- Publication date Dec 27, 2012
- Nagasawa Manufacturing Co., Ltd.
- Akemaru Watanabe
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES