Nozomi MASUI

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Tsukuba-shi, Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal polyester and film comprising the same
- Patent number 12,077,705
- Issue date Sep 3, 2024
- Sumitomo Chemical Company, Limited
- Shinji Ohtomo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid crystal polyester and film comprising the same
- Patent number 11,926,779
- Issue date Mar 12, 2024
- Sumitomo Chemical Company, Limited
- Shinji Ohtomo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyamideimide resin and optical member including polyamideimide resin
- Patent number 11,274,206
- Issue date Mar 15, 2022
- Sumitomo Chemical Company, Limited
- Koji Miyamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer compound and light emitting device using the same
- Patent number 10,818,843
- Issue date Oct 27, 2020
- Sumitomo Chemical Company, Limited
- Hidenobu Kakimoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL POLYESTER AND FILM COMPRISING THE SAME
- Publication number 20230295512
- Publication date Sep 21, 2023
- Sumitomo Chemical Company, Limited
- Shinji OHTOMO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID CRYSTAL POLYESTER AND FILM COMPRISING THE SAME
- Publication number 20230295513
- Publication date Sep 21, 2023
- Sumitomo Chemical Company, Limited
- Shinji OHTOMO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIQUID-CRYSTAL POLYESTER AND LIQUID-CRYSTAL POLYESTER FILM
- Publication number 20230146502
- Publication date May 11, 2023
- Sumitomo Chemical Company, Limited
- Shohei AZAMI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYAMIDEIMIDE RESIN AND OPTICAL MEMBER INCLUDING POLYAMIDEIMIDE RESIN
- Publication number 20190390057
- Publication date Dec 26, 2019
- Sumitomo Chemical Company, Limited
- Koji MIYAMOTO
- G02 - OPTICS
Information Patent Application
POLYMER COMPOUND AND LIGHT EMITTING DEVICE USING THE SAME
- Publication number 20160211452
- Publication date Jul 21, 2016
- Sumitomo Chemical Company, Limited
- Hidenobu KAKIMOTO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...