Aturou Sugimura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Door locking handle assembly with built-in combination lock
- Patent number 6,955,069
- Issue date Oct 18, 2005
- Takigen Manufacturing Co. Ltd.
- Shirou Segawa
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Door locking handle assembly with built-in combination lock
- Publication number 20030136160
- Publication date Jul 24, 2003
- Shirou Segawa
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES