Yuki OKA

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR FORMING DEPOSITION FILM
- Publication number 20250118556
- Publication date Apr 10, 2025
- Resonac Corporation
- Daisuke SATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FORMING PATTERN OF METAL OXIDE AND METHOD FOR PRODUCING...
- Publication number 20240105466
- Publication date Mar 28, 2024
- Resonac Corporation
- Kazuma MATSUI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLASMA ETCHING METHOD AND METHOD FOR MANUFACTURING SEMICONDUCTOR EL...
- Publication number 20240038546
- Publication date Feb 1, 2024
- SHOWA DENKO K.K.
- Kazuma MATSUI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PLASMA ETCHING METHOD
- Publication number 20220254607
- Publication date Aug 11, 2022
- SHOWA DENKO K.K.
- Daisuke SATO
- H01 - BASIC ELECTRIC ELEMENTS