Hidemitsu Takenaka

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Kyoto-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Switch with a plurality of contact modules
- Patent number 7,585,183
- Issue date Sep 8, 2009
- Omron Corporation
- Kenji Shimazu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Key switch
- Patent number 7,504,597
- Issue date Mar 17, 2009
- Omron Corporation
- Kenji Shimazu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Safety switch
- Patent number 7,456,368
- Issue date Nov 25, 2008
- Omron Corporation
- Tetsuya Fukumoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Key switch
- Patent number 7,345,252
- Issue date Mar 18, 2008
- Omron Corporation
- Hidemitsu Takenaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Door switches
- Patent number 6,720,508
- Issue date Apr 13, 2004
- Omron Corporation
- Hiroyuki Moriyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Limit switches
- Patent number 6,664,487
- Issue date Dec 16, 2003
- Omron Corporation
- Hidemitsu Takenaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Key unit and switch body and door switch using the same
- Patent number 6,459,052
- Issue date Oct 1, 2002
- Omron Corporation
- Hiroyuki Kajio
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Switch and contact modules therefor
- Publication number 20080053809
- Publication date Mar 6, 2008
- OMRON CORPORATION
- Kenji Shimazu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Key switch
- Publication number 20070209404
- Publication date Sep 13, 2007
- OMRON CORPORATION
- Kenji Shimazu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Safety switch
- Publication number 20070205089
- Publication date Sep 6, 2007
- OMRON CORPORATION
- Tetsuya Fukumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Key switch
- Publication number 20060090992
- Publication date May 4, 2006
- OMRON CORPORATION
- Hidemitsu Takenaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Limit switches
- Publication number 20030010614
- Publication date Jan 16, 2003
- Hidemitsu Takenaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Door switches
- Publication number 20030005732
- Publication date Jan 9, 2003
- Hiroyuki Moriyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Key unit and switch body and door switch using the same
- Publication number 20020006741
- Publication date Jan 17, 2002
- Hiroyuki Kajio
- H01 - BASIC ELECTRIC ELEMENTS