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Ryo SAKAGUCHI
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Chiyoda-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Vessel anti-rolling control apparatus and anti-rolling control method
Patent number
11,947,364
Issue date
Apr 2, 2024
Mitsubishi Electric Corporation
Naoki Imamura
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Docking support device of marine vessel
Patent number
11,392,125
Issue date
Jul 19, 2022
Mitsubishi Electric Corporation
Naoyuki Fujiyama
G01 - MEASURING TESTING
Information
Patent Grant
Vessel-azimuth control apparatus and azimuth controlling method
Patent number
11,378,984
Issue date
Jul 5, 2022
Mitsubishi Electric Cornoration
Naoki Imamura
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Heading control device and heading control method for ship
Patent number
11,169,524
Issue date
Nov 9, 2021
Mitsubishi Electric Corporation
Naoki Imamura
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Motion control device and motion control method for ship
Patent number
10,507,899
Issue date
Dec 17, 2019
Mitsubishi Electric Corporation
Naoki Imamura
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Internal combustion engine ignition apparatus
Patent number
10,344,733
Issue date
Jul 9, 2019
Mitsubishi Electric Corporation
Takeshi Koda
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine control apparatus and engine control method
Patent number
9,341,125
Issue date
May 17, 2016
Mitsubishi Electric Corporation
Manabu Goho
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control apparatus for general purpose engine
Patent number
9,267,458
Issue date
Feb 23, 2016
Mitsubishi Electric Corporation
Ryo Sakaguchi
G01 - MEASURING TESTING
Information
Patent Grant
Rpm control device and rpm control method for a general-purpose engine
Patent number
8,843,297
Issue date
Sep 23, 2014
Mitsubishi Electric Corporation
Ryo Sakaguchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electronic control apparatus for driving a boat
Patent number
8,798,823
Issue date
Aug 5, 2014
Mitsubishi Electric Corporation
Ryo Sakaguchi
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Vessel steering system
Patent number
8,452,468
Issue date
May 28, 2013
Mitsubishi Electric Corporation
Ryo Sakaguchi
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
VESSEL AZIMUTH CONTROL APPARATUS AND AZIMUTH CONTROL METHOD
Publication number
20230406473
Publication date
Dec 21, 2023
Mitsubishi Electric Corporation
Toru IKEGAME
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
VESSEL AZIMUTH CONTROL APPARATUS AND AZIMUTH CONTROL METHOD
Publication number
20220315193
Publication date
Oct 6, 2022
Mitsubishi Electric Corporation
Toru IKEGAME
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
VESSEL ANTI-ROLLING CONTROL APPARATUS AND ANTI-ROLLING CONTROL METHOD
Publication number
20220269289
Publication date
Aug 25, 2022
Mitsubishi Electric Corporation
Naoki IMAMURA
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
VESSEL-AZIMUTH CONTROL APPARATUS AND AZIMUTH CONTROLLING METHOD
Publication number
20210255640
Publication date
Aug 19, 2021
Mitsubishi Electric Corporation
Naoki IMAMURA
G01 - MEASURING TESTING
Information
Patent Application
DOCKING SUPPORT DEVICE OF MARINE VESSEL
Publication number
20200042004
Publication date
Feb 6, 2020
Mitsubishi Electric Corporation
Naoyuki Fujiyama
G05 - CONTROLLING REGULATING
Information
Patent Application
HEADING CONTROL DEVICE AND HEADING CONTROL METHOD FOR SHIP
Publication number
20190324462
Publication date
Oct 24, 2019
Mitsubishi Electric Corporation
Naoki IMAMURA
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
INTERNAL COMBUSTION ENGINE IGNITION APPARATUS
Publication number
20180306162
Publication date
Oct 25, 2018
Mitsubishi Electric Corporation
Takeshi KODA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MOTION CONTROL DEVICE AND MOTION CONTROL METHOD FOR SHIP
Publication number
20180290719
Publication date
Oct 11, 2018
Mitsubishi Electric Corporation
Naoki IMAMURA
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
ENGINE CONTROL APPARATUS AND ENGINE CONTROL METHOD
Publication number
20150059693
Publication date
Mar 5, 2015
Mitsubishi Electric Corporation
Manabu GOHO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
RPM CONTROL DEVICE AND RPM CONTROL METHOD FOR A GENERAL-PURPOSE ENGINE
Publication number
20130276750
Publication date
Oct 24, 2013
Mitsubishi Electric Corporation
Ryo SAKAGUCHI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CONTROL APPARATUS FOR GENERAL PURPOSE ENGINE
Publication number
20130197784
Publication date
Aug 1, 2013
Mitsubishi Electric Corporation
Ryo SAKAGUCHI
G01 - MEASURING TESTING
Information
Patent Application
VESSEL STEERING SYSTEM
Publication number
20110137499
Publication date
Jun 9, 2011
Mitsubishi Electric Corporation
Ryo SAKAGUCHI
G05 - CONTROLLING REGULATING
Information
Patent Application
ELECTRONIC CONTROL APPARATUS FOR DRIVING A BOAT
Publication number
20090011665
Publication date
Jan 8, 2009
Mitsubishi Electric Corporation
Ryo SAKAGUCHI
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT