Yousuke SAKAI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrode cover for a plasma processing apparatus
- Patent number D870314
- Issue date Dec 17, 2019
- Hitachi High-Technologies Corporation
- Masakazu Isozaki
- D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents

Information Patent Application
PLASMA PROCESSING APPARATUS
- Publication number 20190214235
- Publication date Jul 11, 2019
- Hitachi High-Technologies Corporation
- Kenetsu YOKOGAWA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...