Masashi MATSUMOTO

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Nirasaki-shi, Yamanashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Etching method
- Patent number 9,691,630
- Issue date Jun 27, 2017
- Tokyo Electron Limited
- Nobuhiro Takahashi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ETCHING METHOD
- Publication number 20160086814
- Publication date Mar 24, 2016
- TOKYO ELECTRON LIMITED
- Nobuhiro TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS