Naoki YARITA

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Joetsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Mask blank glass substrate
- Patent number 12,117,724
- Issue date Oct 15, 2024
- Shin-Etsu Chemical Co., Ltd.
- Naoki Yarita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Mask blank glass substrate
- Patent number 11,835,853
- Issue date Dec 5, 2023
- Shin-Etsu Chemical Co., Ltd.
- Naoki Yarita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Mask Blank Glass Substrate
- Publication number 20240053675
- Publication date Feb 15, 2024
- Shin-Etsu Chemical Co., Ltd.
- Naoki YARITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SUBSTRATE FOR MASK BLANKS AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20230418149
- Publication date Dec 28, 2023
- Shin-Etsu Chemical Co., Ltd.
- Tomoaki SUGIYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SUBSTRATE AND METHOD FOR PRODUCING THE SAME
- Publication number 20230398655
- Publication date Dec 14, 2023
- Shin-Etsu Chemical Co., Ltd.
- Naoki Yarita
- B24 - GRINDING POLISHING
Information Patent Application
MASK BLANKS SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20230037856
- Publication date Feb 9, 2023
- Shin-Etsu Chemical Co., Ltd.
- Tomoaki SUGIYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POLISHING COMPOSITION
- Publication number 20220372331
- Publication date Nov 24, 2022
- Shin-Etsu Chemical Co., Ltd.
- Naoki YARITA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Mask Blank Glass Substrate
- Publication number 20210382386
- Publication date Dec 9, 2021
- Shin-Etsu Chemical Co., Ltd.
- Naoki YARITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY