Yukio Sawadate

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid quantity visual confirmation device and reservoir-forming me...
- Patent number 7,063,061
- Issue date Jun 20, 2006
- Kioritz Corporation
- Yoshiaki Nagao
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Air-cooled four-stroke internal combustion engine
- Patent number 6,925,970
- Issue date Aug 9, 2005
- Kioritz Corporation
- Yumin Liu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Liquid quantity visual confirmation device and reservoir-forming me...
- Publication number 20040216713
- Publication date Nov 4, 2004
- Yoshiaki Nagao
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Air-cooled four-stroke internal combustion engine
- Publication number 20040206312
- Publication date Oct 21, 2004
- Kioritz Corporation
- Yumin Liu
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES