Masanari Fujii

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Matsumoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power semiconductor module
- Patent number 11,929,354
- Issue date Mar 12, 2024
- Fuji Electric Co., Ltd.
- Masanari Fujii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device for controlling switching power supply
- Patent number 8,084,893
- Issue date Dec 27, 2011
- Fuji Electric Systems Co., Ltd.
- Masanari Fujii
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240272662
- Publication date Aug 15, 2024
- Fuji Electric Co., Ltd.
- Masanari FUJII
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER SEMICONDUCTOR MODULE
- Publication number 20210242179
- Publication date Aug 5, 2021
- Fuji Electric Co., Ltd.
- Masanari FUJII
- G01 - MEASURING TESTING