Takasi Ogawa

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rotational element position detector for door latch assembly
- Patent number 7,448,237
- Issue date Nov 11, 2008
- Ohi Seisakusho Co., Ltd.
- Junichi Shimada
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Rotational element position detector for door latch assembly
- Publication number 20060108811
- Publication date May 25, 2006
- OHI SEISAKUSHO CO., LTD.
- Junichi Shimada
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES