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Yuki IKEGAYA
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Shizuoka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Outboard motor, marine vessel, and marine propulsion device
Patent number
12,097,942
Issue date
Sep 24, 2024
Yamaha Hatsudoki Kabushiki Kaisha
Kimitaka Saruwatari
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Outboard motor and marine vessel
Patent number
11,260,947
Issue date
Mar 1, 2022
Yamaha Hatsudoki Kabushiki Kaisha
Morihiko Nanjo
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Outboard motor and marine vessel
Patent number
11,208,189
Issue date
Dec 28, 2021
Yamaha Hatsudoki Kabushiki Kaisha
Morihiko Nanjo
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Outboard motor
Patent number
11,161,584
Issue date
Nov 2, 2021
Yamaha Hatsudoki Kabushiki Kaisha
Yuki Ikegaya
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Outboard motor and shift switch of outboard motor
Patent number
11,105,260
Issue date
Aug 31, 2021
Yamaha Hatsudoki Kabushiki Kaisha
Yukio Takeda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Outboard motor and method of manufacturing shaft for outboard motor
Patent number
11,091,242
Issue date
Aug 17, 2021
Yamaha Hatsudoki Kabushiki Kaisha
Yuki Ikegaya
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Outboard motor
Patent number
11,066,142
Issue date
Jul 20, 2021
Yamaha Hatsudoki Kabushiki Kaisha
Yuki Ikegaya
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Marine vessel propulsion system and marine vessel
Patent number
8,192,239
Issue date
Jun 5, 2012
Yamaha Hatsudoki Kabushiki Kaisha
Makoto Ito
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Patents Applications
last 30 patents
Information
Patent Application
OUTBOARD MOTOR, MARINE VESSEL, AND MARINE PROPULSION DEVICE
Publication number
20220234706
Publication date
Jul 28, 2022
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Kimitaka SARUWATARI
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
OUTBOARD MOTOR AND MARINE VESSEL
Publication number
20210061432
Publication date
Mar 4, 2021
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Morihiko NANJO
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
OUTBOARD MOTOR AND MARINE VESSEL
Publication number
20210053664
Publication date
Feb 25, 2021
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Morihiko NANJO
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
OUTBOARD MOTOR
Publication number
20210001968
Publication date
Jan 7, 2021
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Yuki IKEGAYA
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
OUTBOARD MOTOR
Publication number
20210001969
Publication date
Jan 7, 2021
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Yuki IKEGAYA
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
OUTBOARD MOTOR AND METHOD OF MANUFACTURING SHAFT FOR OUTBOARD MOTOR
Publication number
20200130801
Publication date
Apr 30, 2020
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Yuki IKEGAYA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
OUTBOARD MOTOR AND SHIFT SWITCH OF OUTBOARD MOTOR
Publication number
20190218966
Publication date
Jul 18, 2019
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Yukio TAKEDA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MARINE VESSEL PROPULSION SYSTEM AND MARINE VESSEL
Publication number
20100248560
Publication date
Sep 30, 2010
YAMAHA HATSUDOKI KABUSHIKI KAISHA
Makoto ITO
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT