Masayuki Yamashima

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Foreign substance detection device, wireless power transmission dev...
- Patent number 11,742,703
- Issue date Aug 29, 2023
- TDK Corporation
- Kouichi Sakita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Battery pack
- Patent number 11,437,654
- Issue date Sep 6, 2022
- TDK Corporation
- Masayuki Yamashima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery module and battery system having the same
- Patent number 10,658,850
- Issue date May 19, 2020
- TDK Corporation
- Takayuki Mino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Discharge lamp lighting apparatus
- Patent number 6,967,449
- Issue date Nov 22, 2005
- TDK Corporation
- Yutaka Ishihara
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS POWER RECEIVING DEVICE, WIRELESS POWER TRANSMISSION DEVICE...
- Publication number 20220209578
- Publication date Jun 30, 2022
- TDK Corporation
- Masayuki YAMASHIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FOREIGN SUBSTANCE DETECTION DEVICE, WIRELESS POWER TRANSMISSION DEV...
- Publication number 20220200357
- Publication date Jun 23, 2022
- TDK Corporation
- Kouichi SAKITA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BATTERY PACK
- Publication number 20200067145
- Publication date Feb 27, 2020
- TDK Corporation
- Masayuki YAMASHIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY MODULE AND BATTERY SYSTEM HAVING THE SAME
- Publication number 20180212444
- Publication date Jul 26, 2018
- TDK Corporation
- Takayuki MINO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Discharge lamp lighting apparatus
- Publication number 20040189217
- Publication date Sep 30, 2004
- TDK Corporation
- Yutaka Ishihara
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR