Osamu Takaishi

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Yamanashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hook-bolt lock assembly
- Patent number 5,516,162
- Issue date May 14, 1996
- Takigen Manufacturing Co. Ltd.
- Osamu Takaishi
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES