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Takuma SASAI
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Chiyoda-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Vacuum circuit breaker
Patent number
12,217,921
Issue date
Feb 4, 2025
Mitsubishi Electric Corporation
Yusuke Tomizawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Abnormality diagnosis device and abnormality diagnosis method
Patent number
11,527,987
Issue date
Dec 13, 2022
Mitsubishi Electric Corporation
Hiroshi Inoue
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Squirrel-cage induction rotating electrical machine, solid rotor, a...
Patent number
11,489,424
Issue date
Nov 1, 2022
Toshiba Mitsubishi-Electric Industrial Systems Corporation
Yuichi Tsuboi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotating electric machine having dynamic vibration absorber
Patent number
11,018,549
Issue date
May 25, 2021
Mitsubishi Electric Corporation
Koji Kawashima
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotating electrical machine
Patent number
9,935,513
Issue date
Apr 3, 2018
Mitsubishi Electric Corporation
Hirohisa Yokota
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Embedded permanent magnet rotary electric machine
Patent number
9,735,631
Issue date
Aug 15, 2017
Mitsubishi Electric Corporation
Shinsuke Kayano
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotary electric machine
Patent number
9,595,851
Issue date
Mar 14, 2017
Mitsubishi Electric Corporation
Moriyuki Hazeyama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
CIRCUIT BREAKER
Publication number
20240194427
Publication date
Jun 13, 2024
Mitsubishi Electric Corporation
Yusuke TOMIZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MAGNETIC GEAR DEVICE AND ROTATING ELECTRICAL MACHINE
Publication number
20240097510
Publication date
Mar 21, 2024
Mitsubishi Electric Corporation
Kohei SAMATA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
VACUUM CIRCUIT BREAKER
Publication number
20230145798
Publication date
May 11, 2023
Mitsubishi Electric Corporation
Yusuke TOMIZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ABNORMALITY DIAGNOSIS DEVICE AND ABNORMALITY DIAGNOSIS METHOD
Publication number
20220006417
Publication date
Jan 6, 2022
Mitsubishi Electric Corporation
Hiroshi INOUE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SQUIRREL-CAGE INDUCTION ROTATING ELECTRICAL MACHINE, SOLID ROTOR, A...
Publication number
20200304001
Publication date
Sep 24, 2020
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
Yuichi TSUBOI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTATING ELECTRIC MACHINE
Publication number
20180367002
Publication date
Dec 20, 2018
MITSUBISHI ELECTRIC CORPORATION
Koji KAWASHIMA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTATING ELECTRICAL MACHINE
Publication number
20160079820
Publication date
Mar 17, 2016
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
Hirotake NAKAJI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTATING ELECTRICAL MACHINE
Publication number
20160006307
Publication date
Jan 7, 2016
Mitsubishi Electric Corporation
Hirohisa YOKOTA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTOR AND ROTARY ELECTRIC MACHINE THAT INCLUDES THAT ROTOR
Publication number
20150357870
Publication date
Dec 10, 2015
MITSUBISHI ELECTRIC CORPORATION
Moriyuki HAZEYAMA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
EMBEDDED PERMANENT MAGNET ROTARY ELECTRIC MACHINE
Publication number
20150091407
Publication date
Apr 2, 2015
MITSUBISHI ELECTRIC CORPORATION
Shinsuke Kayano
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER