Yosuke OTA

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polarizing plate and polarizing plate assembly
- Patent number 11,009,639
- Issue date May 18, 2021
- Sumitomo Chemical Company, Limited
- Nobuyuki Hatanaka
- B32 - LAYERED PRODUCTS
Information Patent Grant
Optical laminate
- Patent number 10,690,824
- Issue date Jun 23, 2020
- Sumitomo Chemical Company, Limited
- Shoichi Ozawa
- G02 - OPTICS
Information Patent Grant
Polarizing plate and polarizing plate assembly
- Patent number 10,145,997
- Issue date Dec 4, 2018
- Sumitomo Chemical Company, Limited
- Nobuyuki Hatanaka
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
POLARIZING PLATE AND POLARIZING PLATE ASSEMBLY
- Publication number 20190094433
- Publication date Mar 28, 2019
- Sumitomo Chemical Company, Limited
- Nobuyuki HATANAKA
- B32 - LAYERED PRODUCTS
Information Patent Application
OPTICAL LAMINATE
- Publication number 20170184766
- Publication date Jun 29, 2017
- Sumitomo Chemical Company, Limited
- Shoichi OZAWA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLARIZING PLATE AND DISPLAY DEVICE EQUIPPED WITH THE POLARIZING PL...
- Publication number 20170123124
- Publication date May 4, 2017
- Sumitomo Chemical Company, Limited
- Nobuyuki HATANAKA
- B32 - LAYERED PRODUCTS