Takayuki Yamazaki

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Opening/closing hinge construction for a housing
- Patent number 6,055,705
- Issue date May 2, 2000
- NEC Corporation
- Kazuo Komatsu
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES