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Yoshimi Okazaki
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Kanagawa-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Hybrid power generation system and control method of hybrid power g...
Patent number
11,876,380
Issue date
Jan 16, 2024
MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
Kohei Sakamoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Marine hybrid system and control method for marine hybrid system
Patent number
11,753,130
Issue date
Sep 12, 2023
MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
Kohei Sakamoto
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Industrial vehicle and power control method for the same
Patent number
8,165,738
Issue date
Apr 24, 2012
Mitsubishi Heavy Industries, Ltd.
Tomohiro Akaki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Inverter apparatus suitable for battery vehicle
Patent number
8,023,281
Issue date
Sep 20, 2011
Mitsubishi Heavy Industries, Ltd.
Osamu Nakakita
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Inverter apparatus suitable for battery vehicle
Patent number
7,554,817
Issue date
Jun 30, 2009
Mitsubishi Heavy Industries, Ltd.
Osamu Nakakita
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Inverter apparatus with improved gate drive for power MOSFET
Patent number
7,551,004
Issue date
Jun 23, 2009
Mitsubishi Heavy Industries, Ltd.
Yoshimi Okazaki
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus and method for motor control using table
Patent number
7,443,127
Issue date
Oct 28, 2008
Mitsubishi Heavy Industries, Ltd.
Yoshimi Okazaki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Forklift and method for controlling induction motor applied to the...
Patent number
7,235,948
Issue date
Jun 26, 2007
Mitsubishi Heavy Industries, Ltd.
Osamu Nakakita
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Propulsion motor control apparatus for battery vehicle
Patent number
6,386,305
Issue date
May 14, 2002
Tsubishi Heavy Industries, Ltd.
Osamu Nakakita
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
MARINE HYBRID SYSTEM AND CONTROL METHOD FOR MARINE HYBRID SYSTEM
Publication number
20210387709
Publication date
Dec 16, 2021
MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
Kohei SAKAMOTO
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
HYBRID POWER GENERATION SYSTEM AND CONTROL METHOD OF HYBRID POWER G...
Publication number
20210344203
Publication date
Nov 4, 2021
MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
Kohei SAKAMOTO
G05 - CONTROLLING REGULATING
Information
Patent Application
ELECTRIC VEHICLE DRIVE DC-DC CONVERTER AND ELECTRIC VEHICLE
Publication number
20100033011
Publication date
Feb 11, 2010
MITSUBISHI HEAVY INDUSTRIES LTD.
Yoshimi Okazaki
B60 - VEHICLES IN GENERAL
Information
Patent Application
INVERTER APPARATUS SUITABLE FOR BATTERY VEHICLE
Publication number
20080232073
Publication date
Sep 25, 2008
Osamu NAKAKITA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Industrial vehicle and power control method for the same
Publication number
20080133077
Publication date
Jun 5, 2008
Mitsubishi Heavy Industries, Ltd.
Tomohiro Akaki
B60 - VEHICLES IN GENERAL
Information
Patent Application
Inverter apparatus with improved gate drive for power MOSFET
Publication number
20060192589
Publication date
Aug 31, 2006
Mitsubishi Heavy Industries, Ltd.
Yoshimi Okazaki
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Apparatus and method for motor control using table
Publication number
20060192510
Publication date
Aug 31, 2006
Mitsubishi Heavy Industries, Ltd.
Yoshimi Okazaki
B60 - VEHICLES IN GENERAL
Information
Patent Application
Inverter apparatus suitable for battery vehicle
Publication number
20060192509
Publication date
Aug 31, 2006
Mitsubishi Heavy Industries, Ltd.
Osamu Nakakita
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Forklift and method for controlling induction motor applied to the...
Publication number
20060192519
Publication date
Aug 31, 2006
Mitsubishi Heavy Industries, Ltd.
Osamu Nakakita
B60 - VEHICLES IN GENERAL
Information
Patent Application
Structure using soldering and soldering method
Publication number
20060194457
Publication date
Aug 31, 2006
Mitsubishi Heavy Industries, Ltd.
Yoshimi Okazaki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
PROPULSION MOTOR CONTROL APPARATUS FOR BATTERY VEHICLE
Publication number
20020014360
Publication date
Feb 7, 2002
OSAMU NAKAKITA
B60 - VEHICLES IN GENERAL