Hitomi MASUDA

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Patents Grantslast 30 patents

Information Patent Grant
Liquid composition for optical filters and optical filter
- Patent number 12,129,402
- Issue date Oct 29, 2024
- Nippon Sheet Glass Company, Limited
- Yuichiro Kubo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
LIQUID COMPOSITION FOR OPTICAL FILTERS AND OPTICAL FILTER
- Publication number 20250011606
- Publication date Jan 9, 2025
- Nippon Sheet Glass Company, Limited
- Yuichiro KUBO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LIGHT-ABSORBING COMPOSITION, LIGHT-ABSORBING FILM, AND OPTICAL FILTER
- Publication number 20220214481
- Publication date Jul 7, 2022
- Nippon Sheet Glass Company, Limited
- Yuichiro KUBO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LIGHT-ABSORBING COMPOSITION AND OPTICAL FILTER
- Publication number 20220206198
- Publication date Jun 30, 2022
- Nippon Sheet Glass Company, Limited
- Yuichiro KUBO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LIQUID COMPOSITION FOR OPTICAL FILTERS AND OPTICAL FILTER
- Publication number 20220057556
- Publication date Feb 24, 2022
- Nippon Sheet Glass Company, Limited
- Yuichiro KUBO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...