Akiyoshi Yamamoto

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Chiryu-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Common rail
- Patent number 7,246,601
- Issue date Jul 24, 2007
- Denso Corporation
- Akiyoshi Yamamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ignition coil used for an internal combustion engine
- Patent number 5,692,483
- Issue date Dec 2, 1997
- Nippondenso Co., Ltd.
- Junichi Wada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Common rail
- Publication number 20060054139
- Publication date Mar 16, 2006
- DENSO CORPORATION
- Akiyoshi Yamamoto
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Resistance welding method and resistance welding apparatus
- Publication number 20040245223
- Publication date Dec 9, 2004
- Jun Kondo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR