Tatsuya Karasawa

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device having case to which circuit board is bonded b...
- Patent number 11,177,236
- Issue date Nov 16, 2021
- Fuji Electric Co., Ltd.
- Tatsuya Karasawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor module having supporting portion for fastening portio...
- Patent number 10,381,243
- Issue date Aug 13, 2019
- Fuji Electric Co., Ltd.
- Tatsuya Karasawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power semiconductor module device
- Patent number 9,832,903
- Issue date Nov 28, 2017
- Fuji Electric Co., Ltd.
- Tatsuya Karasawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and semiconductor device manufacturing method
- Patent number 8,994,164
- Issue date Mar 31, 2015
- Fuji Electric Co., Ltd.
- Hideaki Takahashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Semiconductor module
- Patent number D724554
- Issue date Mar 17, 2015
- Fuji Electric Co., Ltd.
- Satoru Motohashi
- D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MODULE AND MANUFACTURING METHOD THEREFOR
- Publication number 20240304525
- Publication date Sep 12, 2024
- Fuji Electric Co., Ltd.
- Tatsuya KARASAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD
- Publication number 20200126947
- Publication date Apr 23, 2020
- Fuji Electric Co., Ltd.
- Tatsuya KARASAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR MODULE AND METHOD OF MANUFACTURING SEMICONDUCTOR MODULE
- Publication number 20180076053
- Publication date Mar 15, 2018
- Fuji Electric Co., Ltd.
- Tatsuya KARASAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SEMICONDUCTOR MODULE DEVICE
- Publication number 20160095244
- Publication date Mar 31, 2016
- Fuji Electric Co., Ltd.
- Tatsuya KARASAWA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD
- Publication number 20140246769
- Publication date Sep 4, 2014
- Fuji Electric Co., Ltd.
- Hideaki Takahashi
- H01 - BASIC ELECTRIC ELEMENTS