Takahide Kosai

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Hitachinaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ignition coil for use in engine and engine having plastic cylinder...
- Patent number 7,487,767
- Issue date Feb 10, 2009
- Hitachi, Ltd.
- Junichi Shimada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ignition coil for use in engine and engine having plastic cylinder...
- Patent number 7,013,883
- Issue date Mar 21, 2006
- Hitachi, Ltd.
- Junichi Shimada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ignition coil for use in engine and engine having plastic cylinder...
- Patent number 6,571,784
- Issue date Jun 3, 2003
- Hitachi, Ltd.
- Junichi Shimada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ignition coil unit for engine and engine provided with plastic head...
- Patent number 6,332,458
- Issue date Dec 25, 2001
- Hitachi, Ltd.
- Junichi Shimada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Ignition coil for use in engine and engine having plastic cylinder...
- Publication number 20060129890
- Publication date Jun 15, 2006
- Hitachi, Ltd.
- Junichi Shimada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Ignition coil for use in engine and engine having plastic cylinder...
- Publication number 20040069288
- Publication date Apr 15, 2004
- Hitachi, Ltd.
- Junichi Shimada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Ignition coil for use in engine and engine having plastic cylinder...
- Publication number 20020026929
- Publication date Mar 7, 2002
- Junichi Shimada
- H01 - BASIC ELECTRIC ELEMENTS