Katsuaki MIYAZAKI

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Compound, liquid crystal composition, optical film, polarizing plat...
- Patent number 10,858,590
- Issue date Dec 8, 2020
- Sumitomo Chemical Company, Limited
- Shinnosuke Yoshioka
- G02 - OPTICS
Information Patent Grant
Light absorptive compound, polymer composition containing the compo...
- Patent number 10,029,982
- Issue date Jul 24, 2018
- Sumitomo Chemical Company, Limited
- Katsuaki Miyazaki
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
COMPOUND, LIQUID CRYSTAL COMPOSITION, OPTICAL FILM, POLARIZING PLAT...
- Publication number 20180119015
- Publication date May 3, 2018
- Sumitomo Chemical Company, Limited
- Shinnosuke YOSHIOKA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOUND, LIQUID CRYSTAL COMPOSITION, OPTICAL FILM, POLARIZING PLAT...
- Publication number 20180120624
- Publication date May 3, 2018
- Sumitomo Chemical Company, Limited
- Shinnosuke YOSHIOKA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OPTICAL FILM
- Publication number 20170235032
- Publication date Aug 17, 2017
- Sumitomo Chemical Company, Limited
- Katsuaki MIYAZAKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT ABSORPTIVE COMPOUND, POLYMER COMPOSITION CONTAINING THE COMPO...
- Publication number 20170183304
- Publication date Jun 29, 2017
- Sumitomo Chemical Company, Limited
- Katsuaki MIYAZAKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...