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Daisuke TAKASU
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Shizuoka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Four-stroke engine
Patent number
9,458,807
Issue date
Oct 4, 2016
Yamaha Hatsudoki Kabushiki Kaisha
Takahiro Watanabe
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Four-stroke engine and outboard motor
Patent number
8,820,274
Issue date
Sep 2, 2014
Yamaha Hatsudoki Kabushiki Kaisha
Takahiro Watanabe
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Outboard motor and watercraft including the same
Patent number
8,690,625
Issue date
Apr 8, 2014
Yamaha Hatsudoki Kabushiki Kaisha
Shuji Kato
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Outboard motor and watercraft including the same
Patent number
8,690,623
Issue date
Apr 8, 2014
Yamaha Hatsudoki Kabushiki Kaisha
Atsushi Suzuki
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Patents Applications
last 30 patents
Information
Patent Application
OUTBOARD MOTOR AND WATERCRAFT INCLUDING THE SAME
Publication number
20130157534
Publication date
Jun 20, 2013
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Atsushi SUZUKI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
OUTBOARD MOTOR AND WATERCRAFT INCLUDING THE SAME
Publication number
20130157533
Publication date
Jun 20, 2013
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Shuji KATO
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
FOUR-STROKE ENGINE AND OUTBOARD MOTOR
Publication number
20120298056
Publication date
Nov 29, 2012
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Takahiro WATANABE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FOUR-STROKE ENGINE
Publication number
20120298074
Publication date
Nov 29, 2012
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Takahiro WATANABE
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...