Futoshi Ichiyanagi

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Atsugi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Air-fuel ratio detecting apparatus of engine and method thereof
- Patent number 6,918,385
- Issue date Jul 19, 2005
- Hitachi, Ltd.
- Shigeo Ohkuma
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Air-fuel ratio detecting apparatus of engine and method thereof
- Publication number 20030089358
- Publication date May 15, 2003
- HITACHI UNISIA AUTOMOTIVE, LTD.
- Shigeo Ohkuma
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS