Keisuke Satomi

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Kobe, JP

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Patents Grantslast 30 patents

Information Patent Grant
Automatic door actuator
- Patent number 4,498,033
- Issue date Feb 5, 1985
- Hokuyo Automatic Co., Ltd.
- Hiroshi Aihara
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES