Shota YAMANISHI

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Nagareyama-shi, Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Barrier film, and wavelength conversion sheet, back light, and liqu...
- Patent number 12,078,890
- Issue date Sep 3, 2024
- Dai Nippon Printing Co., Ltd.
- Tatsuji Nakajima
- G02 - OPTICS
Information Patent Grant
Film for wavelength conversion sheet, and wavelength conversion she...
- Patent number 12,025,882
- Issue date Jul 2, 2024
- Dai Nippon Printing Co., Ltd.
- Takeshi Sakamoto
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Barrier film, and wavelength conversion sheet, backlight, and liqui...
- Patent number 12,019,332
- Issue date Jun 25, 2024
- Dai Nippon Printing Co., Ltd.
- Takeshi Sakamoto
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
FILM FOR WAVELENGTH CONVERSION SHEET, AND WAVELENGTH CONVERSION SHE...
- Publication number 20240126121
- Publication date Apr 18, 2024
- DAI NIPPON PRINTING CO., LTD.
- Takeshi SAKAMOTO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BARRIER FILM, AND WAVELENGTH CONVERSION SHEET, BACKLIGHT, AND LIQUI...
- Publication number 20230305336
- Publication date Sep 28, 2023
- DAI NIPPON PRINTING CO., LTD.
- Takeshi SAKAMOTO
- G02 - OPTICS
Information Patent Application
BARRIER FILM, AND WAVELENGTH CONVERSION SHEET, BACK LIGHT, AND LIQU...
- Publication number 20230305335
- Publication date Sep 28, 2023
- DAI NIPPON PRINTING CO., LTD.
- Tatsuji NAKAJIMA
- G02 - OPTICS
Information Patent Application
BARRIER FILM, WAVELENGTH CONVERSION SHEET USING SAME, BACKLIGHT AND...
- Publication number 20230104432
- Publication date Apr 6, 2023
- DAI NIPPON PRINTING CO., LTD.
- Tatsuji NAKAJIMA
- B32 - LAYERED PRODUCTS