Koutarou Okayasu

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Air cleaner
- Patent number 7,993,424
- Issue date Aug 9, 2011
- Fuji Jukogyo Kabushiki Kaisha
- Yasuharu Takeuchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Air Cleaner
- Publication number 20090126678
- Publication date May 21, 2009
- Yasuharu Takeuchi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS