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Takuya HAYASHI
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Shizuoka, JP
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Patents Grants
last 30 patents
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Patent Grant
Marine power supply system and method for power control in marine p...
Patent number
11,459,077
Issue date
Oct 4, 2022
Yamaha Hatsudoki Kabushiki Kaisha
Takuya Hayashi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Watercraft and system for operating same
Patent number
10,612,461
Issue date
Apr 7, 2020
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Takuma Ito
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Patents Applications
last 30 patents
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Patent Application
MARINE PROPULSION SYSTEM AND MARINE POWER SUPPLY SYSTEM
Publication number
20220073179
Publication date
Mar 10, 2022
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Takuya HAYASHI
B60 - VEHICLES IN GENERAL
Information
Patent Application
MARINE POWER SUPPLY SYSTEM AND METHOD FOR POWER CONTROL IN MARINE P...
Publication number
20210323649
Publication date
Oct 21, 2021
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Takuya HAYASHI
B60 - VEHICLES IN GENERAL
Information
Patent Application
MARINE POWER SUPPLY SYSTEM AND METHOD FOR CONTROLLING MARINE POWER...
Publication number
20210300516
Publication date
Sep 30, 2021
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Takuya HAYASHI
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
WATERCRAFT AND SYSTEM FOR OPERATING SAME
Publication number
20190353093
Publication date
Nov 21, 2019
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Takuma ITO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS