Takumi Ito

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Oyama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Piping structure of fuel injection pipes for engine
- Patent number 7,047,942
- Issue date May 23, 2006
- Komatsu Ltd.
- Hatsuo Ando
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine provided with intake bypass control device
- Patent number 7,032,382
- Issue date Apr 25, 2006
- Komatsu Ltd.
- Yasuyuki Onodera
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Control method of EGR system of engine
- Patent number 6,868,329
- Issue date Mar 15, 2005
- Komatsu Ltd.
- Takumi Ito
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel injection device with oil seal
- Patent number 6,138,643
- Issue date Oct 31, 2000
- Komatsu Ltd.
- Tetsuro Oguchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Internal combustion engine provided with intake bypass control device
- Publication number 20050160733
- Publication date Jul 28, 2005
- Komatsu Ltd.
- Yasuyuki Onodera
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Piping structure of fuel injection pipes for engine
- Publication number 20040194761
- Publication date Oct 7, 2004
- Hatsuo Ando
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Control method of EGR system of engine
- Publication number 20040084031
- Publication date May 6, 2004
- Komatsu Ltd.
- Takumi Ito
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...