Masahisa Fukuyama

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Two-stroke engine and four-stroke engine
- Patent number 9,404,412
- Issue date Aug 2, 2016
- Hitachi Zosen Corporation
- Masahisa Fukuyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Two-stroke engine and four-stroke engine
- Patent number 9,347,366
- Issue date May 24, 2016
- Hitachi Zosen Corporation
- Masahisa Fukuyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
INJECTION APPARATUS
- Publication number 20130340710
- Publication date Dec 26, 2013
- Masahisa Fukuyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TWO-STROKE ENGINE AND FOUR-STROKE ENGINE
- Publication number 20130291841
- Publication date Nov 7, 2013
- Masahisa Fukuyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TWO-STROKE ENGINE AND FOUR-STROKE ENGINE
- Publication number 20130247885
- Publication date Sep 26, 2013
- Masahisa Fukuyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS