Tomoyuki Muraoka

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Anjo-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Combustion chamber construction for engine
- Patent number 8,869,771
- Issue date Oct 28, 2014
- Mitsubishi Jidosha Kogyo Kabushiki Kaisha
- Tomoyuki Muraoka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Variable valve gear for an internal combustion engine
- Patent number 7,739,987
- Issue date Jun 22, 2010
- Mitsubishi Jidosha Kogyo Kabushiki Kaisha
- Jun Hoshikawa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
COMBUSTION CHAMBER CONSTRUCTION FOR ENGINE
- Publication number 20120042858
- Publication date Feb 23, 2012
- Tomoyuki MURAOKA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
VARIABLE VALVE-OPERATING SYSTEM FOR INTERNAL COMBUSTION ENGINE
- Publication number 20090241873
- Publication date Oct 1, 2009
- Tomoyuki Muraoka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VARIABLE VALVE GEAR FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20090241877
- Publication date Oct 1, 2009
- Jun HOSHIKAWA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES