Hiroyuki Yokotachi

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Patents Grantslast 30 patents

Information Patent Grant
Door system with a pair of door panels connected by a swivel panel...
- Patent number 7,104,008
- Issue date Sep 12, 2006
- Nabco, Ltd.
- Hiroyuki Yokotachi
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Revolving door system
- Patent number 6,493,991
- Issue date Dec 17, 2002
- Nabco Limited
- Yoshinori Hamada
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Door system
- Publication number 20030182864
- Publication date Oct 2, 2003
- Nabco, Ltd.
- Hiroyuki Yokotachi
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES