Kensuke Ohmae

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Etchant and method for manufacturing semiconductor device using same
- Patent number 8,900,478
- Issue date Dec 2, 2014
- Mitsubishi Gas Chemical Company, Inc.
- Akira Hosomi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION FOR REMOVING PHOTORESIST
- Publication number 20220285172
- Publication date Sep 8, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Yukihide NAITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETCHANT AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE USING SAME
- Publication number 20120261608
- Publication date Oct 18, 2012
- Mitsubishi Gas Chemical Company, Inc.
- Akira Hosomi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...