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Tomonori KAWAGOE
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Axial air-gap rotary electric machine having a different number of...
Patent number
11,251,670
Issue date
Feb 15, 2022
Hitachi Industrial Equipment Systems Co., Ltd.
Hirooki Tokoi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Axial gap type rotating electric machine and stator
Patent number
11,190,062
Issue date
Nov 30, 2021
Hitachi Industrial Equipment Systems Co., Ltd.
Toru Sakai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Axial-air-gap dynamo-electric machine with a tubular-shaped stator...
Patent number
10,763,716
Issue date
Sep 1, 2020
Hitachi Industrial Equipment Systems Co., Ltd.
Hirooki Tokoi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Axial air gap rotating electric machine and rotating electric machi...
Patent number
10,454,325
Issue date
Oct 22, 2019
Hitachi Industrial Equipment Systems Co., Ltd.
Shuuichi Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Axial Gap Type Rotating Electric Machine and Stator
Publication number
20180351419
Publication date
Dec 6, 2018
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
Toru SAKAI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Axial Air Gap Rotating Electric Machine and Rotating Electric Machi...
Publication number
20170187252
Publication date
Jun 29, 2017
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
Shuuichi TAKAHASHI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Axial Air-Gap Rotary Electric Machine
Publication number
20170163112
Publication date
Jun 8, 2017
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
Hirooki TOKOI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Axial-Air-Gap Dynamo-Electric Machine
Publication number
20170093244
Publication date
Mar 30, 2017
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
Hirooki TOKOI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER