Hiroyuki Natsui

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Hino, JP

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Patents Grantslast 30 patents

Information Patent Grant
Control apparatus for cylinder injection type internal combustion e...
- Patent number 8,229,652
- Issue date Jul 24, 2012
- Hitachi, Ltd.
- Hiroyuki Natsui
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Control apparatus of cylinder injection type internal combustion en...
- Patent number 7,725,243
- Issue date May 25, 2010
- Hitachi, Ltd.
- Hiroyuki Natsui
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
CONTROL APPARATUS FOR CYLINDER INJECTION TYPE INTERNAL COMBUSTION E...
- Publication number 20090070007
- Publication date Mar 12, 2009
- Hitachi, Ltd
- Hiroyuki Natsui
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Control Apparatus of Cylinder Injection Type Internal Combustion En...
- Publication number 20090063021
- Publication date Mar 5, 2009
- Hitachi, Ltd
- Hiroyuki Natsui
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel-Injector For Internal-Combustion Engine, Methods of Controllin...
- Publication number 20080208437
- Publication date Aug 28, 2008
- Hitachi, Ltd
- Hiroyuki NATSUI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Direct Injection Internal Combustion Engine and Injector Used for D...
- Publication number 20080196691
- Publication date Aug 21, 2008
- Hitachi, Ltd
- Yusuke KIHARA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES