Tetsuya KOMA

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Ishikawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rotation angle detection device
- Patent number 8,281,687
- Issue date Oct 9, 2012
- Panasonic Corporation
- Tetsuya Koma
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Rotation angle detection device
- Patent number 8,022,695
- Issue date Sep 20, 2011
- Panasonic Corporation
- Tetsuya Koma
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Rotation angle detector
- Patent number 7,944,202
- Issue date May 17, 2011
- Panasonic Corporation
- Tetsuya Koma
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Switch and manufacturing method thereof
- Patent number 7,365,280
- Issue date Apr 29, 2008
- Matsushita Electric Industrial Co., Ltd.
- Hisashi Nishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Lighting apparatus
- Patent number 6,837,604
- Issue date Jan 4, 2005
- Matsushita Electric Industrial Co., Ltd.
- Shigetaka Douzono
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Illumination type keyboard
- Patent number 6,764,191
- Issue date Jul 20, 2004
- Matsushita Electric Industrial Co., Ltd.
- Shigetaka Douzono
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pushbutton switch and input device using the same
- Patent number 6,100,482
- Issue date Aug 8, 2000
- Matsushita Electric Industrial Co., Ltd.
- Tetsuya Koma
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ROTATION ANGLE DETECTION DEVICE
- Publication number 20090066325
- Publication date Mar 12, 2009
- Matsushita Electric Industrial Co., Ltd.
- Tetsuya KOMA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
ROTATION ANGLE DETECTION DEVICE
- Publication number 20090013821
- Publication date Jan 15, 2009
- Tetsuya KOMA
- G05 - CONTROLLING REGULATING
Information Patent Application
ROTATION ANGLE DETECTOR
- Publication number 20080278150
- Publication date Nov 13, 2008
- Tetsuya Koma
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Switch and manufacturing method thereof
- Publication number 20060084292
- Publication date Apr 20, 2006
- Matsushita Electric Industrial Co., Ltd.
- Hisashi Nishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
Lighting apparatus
- Publication number 20030039114
- Publication date Feb 27, 2003
- Shigetaka Douzono
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Illumination type keyboard
- Publication number 20020196618
- Publication date Dec 26, 2002
- Shigetaka Douzono
- G06 - COMPUTING CALCULATING COUNTING