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Masato Higuchi
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Fukuoka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Power conversion device, power conversion system, and power convers...
Patent number
11,677,330
Issue date
Jun 13, 2023
Kabushiki Kaisha Yaskawa Denki
Kentaro Inomata
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Driving circuit for semiconductor element, method for driving semic...
Patent number
11,342,832
Issue date
May 24, 2022
KABUSHIKI KAISHA YASKAWA DENKT
Yu Ujita
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power conversion apparatus, power conversion system, and method for...
Patent number
11,183,942
Issue date
Nov 23, 2021
Kabushiki Kaisha Yaskawa Denki
Kentaro Inomata
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power conversion device, power conversion system, and power convers...
Patent number
11,146,179
Issue date
Oct 12, 2021
Akira Yamazaki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power conversion apparatus and power conversion method
Patent number
9,515,575
Issue date
Dec 6, 2016
Kabushiki Kaisha Yaskawa Denki
Tetsumi Narita
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power converter, power generating system, apparatus for controlling...
Patent number
9,484,839
Issue date
Nov 1, 2016
Kabushiki Kaisha Yaskawa Denki
Seiji Fujisaki
G05 - CONTROLLING REGULATING
Information
Patent Grant
Power converter
Patent number
8,546,926
Issue date
Oct 1, 2013
Kabushiki Kaisha Yaskawa Denki
Yasuhiko Kawanami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Output inverter for single phase and output current detecting metho...
Patent number
8,547,714
Issue date
Oct 1, 2013
Kabushiki Kaisha Yaskawa Denki
Masato Higuchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wiring board and power conversion device
Patent number
8,537,550
Issue date
Sep 17, 2013
Kabushiki Kaisha Yaskawa Denki
Masato Higuchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
POWER CONVERSION DEVICE, POWER CONVERSION SYSTEM, AND POWER CONVERS...
Publication number
20210249971
Publication date
Aug 12, 2021
KABUSHIKI KAISHA YASKAWA DENKI
Kentaro Inomata
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DRIVING CIRCUIT FOR SEMICONDUCTOR ELEMENT, METHOD FOR DRIVING SEMIC...
Publication number
20200350813
Publication date
Nov 5, 2020
KABUSHIKI KAISHA YASKAWA DENKI
Yu UJITA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER CONVERSION DEVICE, POWER CONVERSION SYSTEM, AND POWER CONVERS...
Publication number
20200280258
Publication date
Sep 3, 2020
KABUSHIKI KAISHA YASKAWA DENKI
Akira YAMAZAKI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER CONVERSION APPARATUS, POWER CONVERSION SYSTEM, AND METHOD FOR...
Publication number
20200144930
Publication date
May 7, 2020
KABUSHIKI KAISHA YASKAWA DENKI
Kentaro Inomata
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER CONVERTER, POWER GENERATING SYSTEM, APPARATUS FOR CONTROLLING...
Publication number
20150270787
Publication date
Sep 24, 2015
KABUSHIKI KAISHA YASKAWA DENKI
Seiji FUJISAKI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER CONVERSION APPARATUS AND POWER CONVERSION METHOD
Publication number
20150244287
Publication date
Aug 27, 2015
KABUSHIKI KAISHA YASKAWA DENKI
Tetsumi NARITA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER CONVERTER
Publication number
20130258736
Publication date
Oct 3, 2013
KABUSHIKI KAISHA YASKAWA DENKI
Masato HIGUCHI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER CONVERSION DEVICE
Publication number
20130207121
Publication date
Aug 15, 2013
KABUSHIKI KAISHA YASKAWA DENKI
Yasuhiko KAWANAMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WIRING BOARD AND POWER CONVERSION DEVICE
Publication number
20120236500
Publication date
Sep 20, 2012
KABUSHIKI KAISHA YASKAWA DENKI
Masato Higuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER CONVERTER
Publication number
20120235162
Publication date
Sep 20, 2012
KABUSHIKI KAISHA YASKAWA DENKI
Tasuku ISOBE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER CONVERTER
Publication number
20120211767
Publication date
Aug 23, 2012
KABUSHIKI KAISHA YASKAWA DENKI
Yasuhiko KAWANAMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR-DEVICE COOLING STRUCTURE AND POWER CONVERTER
Publication number
20110292611
Publication date
Dec 1, 2011
KABUSHIKI KAISHA YASKAWA DENKI
Masato HIGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OUTPUT INVERTER FOR SINGLE PHASE AND OUTPUT CURRENT DETECTING METHO...
Publication number
20100165687
Publication date
Jul 1, 2010
KABUSHIKI KAISHA YASKAWA DENKI
Masato Higuchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER