Akihiko OSAKI

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Annaka-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
QUARTZ GLASS FIBER-CONTAINING PREPREG, QUARTZ GLASS FIBER-CONTAININ...
- Publication number 20190225762
- Publication date Jul 25, 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