Shosei KUBOTA

Person

Kashiwa-shi, Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical film, polarizing plate, image display device, and optical f...
- Patent number 12,216,302
- Issue date Feb 4, 2025
- Dai Nippon Printing Co., Ltd.
- Shosei Kubota
- G02 - OPTICS
Information Patent Grant
Optical film, polarizing plate, image display device, and optical f...
- Patent number 11,971,567
- Issue date Apr 30, 2024
- Dai Nippon Printing Co., Ltd.
- Shosei Kubota
- G02 - OPTICS
Information Patent Grant
Optical plastic film, and optical laminate, polarization plate, and...
- Patent number 11,885,734
- Issue date Jan 30, 2024
- Dai Nippon Printing Co., Ltd.
- Yoshiko Tanaka
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL PLASTIC FILM, AND OPTICAL LAMINATE, POLARIZATION PLATE, AND...
- Publication number 20240110860
- Publication date Apr 4, 2024
- DAI NIPPON PRINTING CO., LTD.
- Yoshiko TANAKA
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL FILM, POLARIZING PLATE, IMAGE DISPLAY DEVICE, AND OPTICAL F...
- Publication number 20240019619
- Publication date Jan 18, 2024
- DAI NIPPON PRINTING CO., LTD.
- Shosei KUBOTA
- G02 - OPTICS
Information Patent Application
POLYESTER FILM, POLARIZING PLATE AND IMAGE DISPLAY DEVICE
- Publication number 20230417956
- Publication date Dec 28, 2023
- DAI NIPPON PRINTING CO., LTD.
- Yoshiko TANAKA
- G02 - OPTICS
Information Patent Application
OPTICAL PLASTIC FILM, POLARIZING PLATE AND IMAGE DISPLAY DEVICE THA...
- Publication number 20230341591
- Publication date Oct 26, 2023
- DAI NIPPON PRINTING CO., LTD.
- Yoshiko TANAKA
- G02 - OPTICS
Information Patent Application
OPTICAL LAMINATED BODY, AND POLARIZING PLATE, SURFACE PLATE, AND IM...
- Publication number 20230333287
- Publication date Oct 19, 2023
- DAI NIPPON PRINTING CO., LTD.
- Shosei KUBOTA
- G02 - OPTICS
Information Patent Application
OPTICAL PLASTIC FILM, AND OPTICAL LAMINATE, POLARIZATION PLATE, AND...
- Publication number 20230126652
- Publication date Apr 27, 2023
- DAI NIPPON PRINTING CO., LTD.
- Yoshiko TANAKA
- G02 - OPTICS
Information Patent Application
ANTI-GLARE ANTIREFLECTION MEMBER, POLARIZING PLATE, SURFACE PLATE,...
- Publication number 20230124385
- Publication date Apr 20, 2023
- DAI NIPPON PRINTING CO., LTD.
- Shosei KUBOTA
- G02 - OPTICS
Information Patent Application
OPTICAL FILM, POLARIZING PLATE, IMAGE DISPLAY DEVICE, AND OPTICAL F...
- Publication number 20220365265
- Publication date Nov 17, 2022
- DAI NIPPON PRINTING CO., LTD.
- Shosei KUBOTA
- G02 - OPTICS
Information Patent Application
OPTICAL BIAXIALLY STRETCHED PLASTIC FILM, POLARIZING PLATE, IMAGE D...
- Publication number 20220342135
- Publication date Oct 27, 2022
- DAI NIPPON PRINTING CO., LTD.
- Yoshiko TANAKA
- H01 - BASIC ELECTRIC ELEMENTS

Shosei KUBOTA

Person

Patents Grantslast 30 patents

Optical film, polarizing plate, image display device, and optical f...

Optical film, polarizing plate, image display device, and optical f...

Optical plastic film, and optical laminate, polarization plate, and...

Patents Applicationslast 30 patents

OPTICAL PLASTIC FILM, AND OPTICAL LAMINATE, POLARIZATION PLATE, AND...

OPTICAL FILM, POLARIZING PLATE, IMAGE DISPLAY DEVICE, AND OPTICAL F...

POLYESTER FILM, POLARIZING PLATE AND IMAGE DISPLAY DEVICE

OPTICAL PLASTIC FILM, POLARIZING PLATE AND IMAGE DISPLAY DEVICE THA...

OPTICAL LAMINATED BODY, AND POLARIZING PLATE, SURFACE PLATE, AND IM...

OPTICAL PLASTIC FILM, AND OPTICAL LAMINATE, POLARIZATION PLATE, AND...

ANTI-GLARE ANTIREFLECTION MEMBER, POLARIZING PLATE, SURFACE PLATE,...

OPTICAL FILM, POLARIZING PLATE, IMAGE DISPLAY DEVICE, AND OPTICAL F...

OPTICAL BIAXIALLY STRETCHED PLASTIC FILM, POLARIZING PLATE, IMAGE D...