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Fluid machine
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Patent number 11,691,708
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Issue date Jul 4, 2023
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Mitsubishi Heavy Industries, Ltd.
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Wataru Yamada
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Multi-nozzle jet propulsor
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Patent number 11,434,847
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Issue date Sep 6, 2022
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Vladimir E. Ivanov
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F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Integrated thruster and ballast system
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Patent number 11,167,822
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Issue date Nov 9, 2021
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Ockerman Automation Consulting, Inc.
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Jennifer Michaeli
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Watercraft and guide
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Patent number 11,072,395
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Issue date Jul 27, 2021
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Yamaha Hatsudoki Kabushiki Kaisha
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Susumu Shibayama
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Jet propulsion boat
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Patent number 10,071,793
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Issue date Sep 11, 2018
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YAMAHA HATSUDOKI KABUSHIKI KAISHA
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Satoshi Koyano
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Enhanced steering
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Patent number 9,694,893
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Issue date Jul 4, 2017
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Gibbs Technologies Limited
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Neil Graham Jenkins
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B60 - VEHICLES IN GENERAL
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Jet propelled watercraft
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Patent number 9,403,586
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Issue date Aug 2, 2016
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Yamaha Hatsudoki Kabushiki Kaisha
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Yukitaka Okamoto
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Control mechanism
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Patent number 9,359,054
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Issue date Jun 7, 2016
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Thomas W Watts
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Personal watercraft
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Patent number 9,114,861
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Issue date Aug 25, 2015
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Kawasaki Jukogyo Kabushiki Kaisha
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Kunihiko Kamio
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Water jet propulsion boat
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Patent number 8,998,661
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Issue date Apr 7, 2015
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Yamaha Hatsudoki Kabushiki Kaisha
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Yoshimasa Kinoshita
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Propulsion system
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Patent number 8,932,091
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Issue date Jan 13, 2015
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Hugh B. Nicholson
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Marine vessel control apparatus
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Patent number 8,858,278
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Issue date Oct 14, 2014
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Robert A. Morvillo
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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