Douji Imai

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Kariya-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Air amount control valve having valve body for controlling air passage
- Patent number 6,990,952
- Issue date Jan 31, 2006
- Denso Corporation
- Douji Imai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Flow control valve for engine cooling water
- Publication number 20060005789
- Publication date Jan 12, 2006
- DENSO CORPORATION
- Yuichiro Miura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Air amount control valve having valve body for controlling air passage
- Publication number 20050022780
- Publication date Feb 3, 2005
- Denso Corporation
- Douji Imai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS