Koji Tsutsumi

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Anjo-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fuel property sensing device
- Patent number 8,074,503
- Issue date Dec 13, 2011
- Denso Corporation
- Koji Tsutsumi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine control device and internal combustion e...
- Patent number 8,027,781
- Issue date Sep 27, 2011
- Denso Corporation
- Kensuke Tanaka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Detection of fuel property based on change in rotational speed of e...
- Patent number 7,926,331
- Issue date Apr 19, 2011
- Denso Corporation
- Koji Tsutsumi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
FUEL PROPERTY SENSING DEVICE
- Publication number 20100122573
- Publication date May 20, 2010
- DENSO CORPORATION
- Koji Tsutsumi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE CONTROL DEVICE AND INTERNAL COMBUSTION E...
- Publication number 20100088008
- Publication date Apr 8, 2010
- DENSO CORPORATION
- Kensuke TANAKA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DETECTION OF FUEL PROPERTY BASED ON CHANGE IN ROTATIONAL SPEED OF E...
- Publication number 20090198456
- Publication date Aug 6, 2009
- DENSO CORPORATION
- Koji Tsutsumi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...