Yasuhito Yaoita

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Oota-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Engine with a slidable valve
- Patent number 8,286,597
- Issue date Oct 16, 2012
- Yasuhito Yaoita
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for operating a hybrid engine
- Patent number 7,047,745
- Issue date May 23, 2006
- Yasuhito Yaoita
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Spark ignition internal combustion engine
- Patent number 5,832,892
- Issue date Nov 10, 1998
- Yasuhito Yaoita
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Direct fuel injection stratified charge engine
- Patent number 5,746,171
- Issue date May 5, 1998
- Yasuhito Yaoita
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Diesel engine using fuel jet impingement and diffusion
- Patent number 5,613,471
- Issue date Mar 25, 1997
- Yasuhito Yaoita
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Direct fuel injection stratified charge engine
- Patent number 5,605,125
- Issue date Feb 25, 1997
- Yasuhito Yaoita
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
SPARK IGNITION FOUR-STROKE CYCLE ENGINE
- Publication number 20120279471
- Publication date Nov 8, 2012
- Yasuhito Yaoita
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
PISTON ENGINE COMPRISING MEMBER TO COVER BOTTOM FACE OF VALVE HEAD...
- Publication number 20100180851
- Publication date Jul 22, 2010
- Yasuhito Yaoita
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE WITH A SLIDABLE VALVE
- Publication number 20090272357
- Publication date Nov 5, 2009
- Yasuhito Yaoita
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES