Tsuyoshi Kitagawa

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Connector having a thermal protection circuit
- Patent number 9,716,350
- Issue date Jul 25, 2017
- Hosiden Corporation
- Keiichi Taniguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Connection structure between printed circuit board and flexible cir...
- Patent number 7,094,067
- Issue date Aug 22, 2006
- Hosiden Corporation
- Tsuyoshi Kitagawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Depression switch and multidirectional input device
- Patent number 6,946,606
- Issue date Sep 20, 2005
- Hosiden Corporation
- Tsuyoshi Kitagawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CONNECTOR
- Publication number 20150288110
- Publication date Oct 8, 2015
- HOSIDEN CORPORATION
- Keiichi Taniguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Connection structure between printed circuit board and flexible cir...
- Publication number 20040074670
- Publication date Apr 22, 2004
- HOSIDEN CORPORATION
- Tsuyoshi Kitagawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Depression switch and multidirectional input device
- Publication number 20040040826
- Publication date Mar 4, 2004
- HOSIDEN CORPORATION
- Tsuyoshi Kitagawa
- H01 - BASIC ELECTRIC ELEMENTS