Kazuya Hamada

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Internal combustion engine ignition device
- Patent number 7,287,524
- Issue date Oct 30, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Kazuya Hamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ignition coil apparatus for internal combustion engine
- Patent number 6,907,872
- Issue date Jun 21, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Kazuya Hamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High tension connection portion structure of an ingition device for...
- Patent number 6,340,303
- Issue date Jan 22, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Kazuya Hamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic circuit package
- Patent number 6,066,804
- Issue date May 23, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Kazuya Hamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Internal-combustion-engine ignition device
- Patent number 5,437,259
- Issue date Aug 1, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Kazuya Hamada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal-combustion-engine ignition device
- Patent number 5,377,653
- Issue date Jan 3, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Kazuya Hamada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Internal combustion engine ignition device
- Publication number 20070023019
- Publication date Feb 1, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Kazuya Hamada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Ignition coil apparatus for internal combustion engine
- Publication number 20050045166
- Publication date Mar 3, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Kazuya Hamada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
High Tension connection portion structure of an ingintion device fo...
- Publication number 20010045800
- Publication date Nov 29, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Kazuya Hamada
- H01 - BASIC ELECTRIC ELEMENTS