Shuichi FUJII

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Maebashi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thermosetting epoxy resin sheet for encapsulating semiconductor, se...
- Patent number 10,808,102
- Issue date Oct 20, 2020
- Shin-Etsu Chemical Co., Ltd.
- Yoshihiro Tsutsumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fiber-containing resin substrate, encapsulated semiconductor device...
- Patent number 10,600,707
- Issue date Mar 24, 2020
- Shin-Etsu Chemical Co., Ltd.
- Yoshihiro Tsutsumi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FIBER-CONTAINING RESIN SUBSTRATE, ENCAPSULATED SEMICONDUCTOR DEVICE...
- Publication number 20190067147
- Publication date Feb 28, 2019
- Shin-Etsu Chemical Co., Ltd.
- Yoshihiro TSUTSUMI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
THERMOSETTING EPOXY RESIN SHEET FOR ENCAPSULATING SEMICONDUCTOR, SE...
- Publication number 20190055377
- Publication date Feb 21, 2019
- Shin-Etsu Chemical Co., Ltd.
- Yoshihiro TSUTSUMI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR APPARATUS
- Publication number 20180247834
- Publication date Aug 30, 2018
- Shin-Etsu Chemical Co., Ltd.
- Koichi TSUDA
- H01 - BASIC ELECTRIC ELEMENTS