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Tsuyoshi NAKAMURA
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Kyoto, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Battery pack
Patent number
11,557,805
Issue date
Jan 17, 2023
Murata Manufacturing Co., Ltd.
Tsuyoshi Nakamura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery pack
Patent number
11,283,120
Issue date
Mar 22, 2022
Murata Manufacturing Co., Ltd.
Masaaki Sugiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rotor core with concave portions between flake portions and base po...
Patent number
11,251,685
Issue date
Feb 15, 2022
Nidec Corporation
Yasuaki Nakahara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Battery pack and electronic device including the same
Patent number
11,183,730
Issue date
Nov 23, 2021
Murata Manufacturing Co., Ltd.
Tsuyoshi Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Grommet, battery pack, and electronic apparatus
Patent number
11,088,525
Issue date
Aug 10, 2021
Murata Manufacturing Co., Ltd.
Tsuyoshi Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery pack, electronic device, electrically driven vehicle, elect...
Patent number
11,038,234
Issue date
Jun 15, 2021
Murata Manufacturing Co., Ltd.
Masaaki Sugiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic apparatus case and battery pack including the same
Patent number
10,629,869
Issue date
Apr 21, 2020
Murata Manufacturing Co., Ltd.
Tsuyoshi Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of rotor core, manufacturing method of rotor,...
Patent number
10,530,227
Issue date
Jan 7, 2020
Nidec Corporation
Takeshi Honda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor
Patent number
10,404,125
Issue date
Sep 3, 2019
Nidec Corporation
Yasuaki Nakahara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
BATTERY PACK
Publication number
20240429515
Publication date
Dec 26, 2024
MURATA MANUFACTURING CO., LTD.
Tsuyoshi NAKAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY PACK, POWER TOOL, AND ELECTRIC VEHICLE
Publication number
20230120375
Publication date
Apr 20, 2023
MURATA MANUFACTURING CO., LTD.
Tsuyoshi NAKAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY PACK
Publication number
20220045397
Publication date
Feb 10, 2022
MURATA MANUFACTURING CO., LTD.
Tsuyoshi NAKAMURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
ROTOR CORE MANUFACTURING METHOD, ROTOR, AND MOTOR
Publication number
20200127539
Publication date
Apr 23, 2020
NIDEC CORPORATION
Yasuaki NAKAHARA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BATTERY PACK
Publication number
20190214618
Publication date
Jul 11, 2019
MURATA MANUFACTURING CO., LTD.
Tsuyoshi NAKAMURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY PACK, ELECTRONIC DEVICE, ELECTRICALLY DRIVEN VEHICLE, ELECT...
Publication number
20190207179
Publication date
Jul 4, 2019
MURATA MANUFACTURING CO., LTD.
Masaaki SUGIYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GROMMET, BATTERY PACK, AND ELECTRONIC APPARATUS
Publication number
20190123540
Publication date
Apr 25, 2019
MURATA MANUFACTURING CO., LTD.
Tsuyoshi NAKAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY PACK AND ELECTRONIC DEVICE INCLUDING THE SAME
Publication number
20190067655
Publication date
Feb 28, 2019
MURATA MANUFACTURING CO., LTD.
Tsuyoshi NAKAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MOTOR
Publication number
20190036406
Publication date
Jan 31, 2019
NIDEC CORPORATION
Yasuaki NAKAHARA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BATTERY PACK
Publication number
20180301773
Publication date
Oct 18, 2018
MURATA MANUFACTURING CO., LTD.
Masaaki SUGIYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC APPARATUS CASE AND BATTERY PACK INCLUDING THE SAME
Publication number
20180241017
Publication date
Aug 23, 2018
MURATA MANUFACTURING CO., LTD.
Tsuyoshi NAKAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF ROTOR CORE, MANUFACTURING METHOD OF ROTOR,...
Publication number
20160352199
Publication date
Dec 1, 2016
NIDEC CORPORATION
Takeshi HONDA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER