Nobuharu Ishikawa

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Illuminating device and method for manufacturing thereof
- Patent number 8,491,157
- Issue date Jul 23, 2013
- Omron Corporation
- Hitoshi Oba
- F21 - LIGHTING
Information Patent Grant
Multiple sensor system
- Patent number 7,333,912
- Issue date Feb 19, 2008
- Omron Corporation
- Yusuke Iida
- G01 - MEASURING TESTING
Information Patent Grant
Multiple sensor system
- Patent number 7,305,321
- Issue date Dec 4, 2007
- Omron Corporation
- Yusuke Iida
- G01 - MEASURING TESTING
Information Patent Grant
Multiple sensor system
- Patent number 7,092,842
- Issue date Aug 15, 2006
- Omron Corporation
- Yusuke Iida
- G01 - MEASURING TESTING
Information Patent Grant
Displacement sensor
- Patent number 6,747,745
- Issue date Jun 8, 2004
- Omron Corporation
- Nobuharu Ishikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reflection-type photoelectric sensing apparatus
- Patent number 5,790,259
- Issue date Aug 4, 1998
- Omron Corporation
- Shinji Mizuhata
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ILLUMINATING DEVICE AND METHOD FOR MANUFACTURING THEREOF
- Publication number 20110222286
- Publication date Sep 15, 2011
- Omron Corporation
- Hitoshi OBA
- F21 - LIGHTING
Information Patent Application
CORONA DISCHARGE TYPE IONIZER AND FAN UNIT
- Publication number 20070263338
- Publication date Nov 15, 2007
- OMRON CORPORATION
- Hirotaka NAKASHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multiple sensor system
- Publication number 20060224353
- Publication date Oct 5, 2006
- OMRON CORPORATION
- Yusuke Iida
- G01 - MEASURING TESTING
Information Patent Application
Multiple sensor system
- Publication number 20060224354
- Publication date Oct 5, 2006
- OMRON CORPORATION
- Yusuke Iida
- G01 - MEASURING TESTING
Information Patent Application
Multiple sensor system
- Publication number 20050110000
- Publication date May 26, 2005
- OMRON CORPORATION
- Yusuke Iida
- G01 - MEASURING TESTING
Information Patent Application
Displacement sensor
- Publication number 20030067613
- Publication date Apr 10, 2003
- Nobuharu Ishikawa
- G01 - MEASURING TESTING