Hiroyuki Ohtsubo

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Osaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Homogeneous charge compressed ignition engine operating method
- Patent number 7,900,600
- Issue date Mar 8, 2011
- YANMAR CO., LTD.
- Tohru Nakazono
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Homogeneous charge compressed ignition engine operating method
- Patent number 7,802,556
- Issue date Sep 28, 2010
- YANMAR CO., LTD.
- Hiroyuki Ohtsubo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Homogeneous Charge Compressed Ignition Engine Operating Method
- Publication number 20100012079
- Publication date Jan 21, 2010
- YANMAR CO., LTD.
- Tohru Nakazono
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Homogeneous Charge Compressed Ignition Engine Operating Method
- Publication number 20090320788
- Publication date Dec 31, 2009
- YANMAR CO., LTD.
- Hiroyuki Ohtsubo
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...