Akinobu Ushiyama

Person

Tokyo-to, JP

People

Patents Grantslast 30 patents

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
Information Patent Grant
Optical sheet, surface light source device and transmission type di...
- Patent number 9,671,528
- Issue date Jun 6, 2017
- Dai Nippon Printing Co., Ltd.
- Takayuki Shimada
- G02 - OPTICS
Information Patent Grant
Optical sheet, surface light source device and transmission-type di...
- Patent number 9,417,363
- Issue date Aug 16, 2016
- Dai Nippon Printing Co., Ltd.
- Mitsuru Inoue
- G02 - OPTICS
Information Patent Grant
Optical sheet, optical member, surface light source device, and liq...
- Patent number 9,140,831
- Issue date Sep 22, 2015
- Dai Nippon Printing Co., Ltd.
- Takashi Kuroda
- G02 - OPTICS
Information Patent Grant
Optical sheet, surface light source device and transmission-type di...
- Patent number 8,794,799
- Issue date Aug 5, 2014
- Dai Nippon Printing Co., Ltd.
- Akinobu Ushiyama
- G02 - OPTICS
Information Patent Grant
Curable resin composition for anti-glare layer, and anti-glare film
- Patent number 8,354,162
- Issue date Jan 15, 2013
- Dai Nippon Printing Co., Ltd.
- Toshio Yoshihara
- G02 - OPTICS

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
Information Patent Application
OPTICAL SHEET, SURFACE LIGHT SOURCE DEVICE AND TRANSMISSION TYPE DI...
- Publication number 20150085470
- Publication date Mar 26, 2015
- DAI NIPPON PRINTING CO LTD
- Takayuki SHIMADA
- G02 - OPTICS
Information Patent Application
OPTICAL SHEET, SURFACE LIGHT SOURCE DEVICE AND TRANSMISSION-TYPE DI...
- Publication number 20120224380
- Publication date Sep 6, 2012
- Dai Nippon Printing Co., Ltd.
- Akinobu Ushiyama
- G02 - OPTICS
Information Patent Application
OPTICAL SHEET, OPTICAL MEMBER, SURFACE LIGHT SOURCE DEVICE, AND LIQ...
- Publication number 20120120344
- Publication date May 17, 2012
- Dai Nippon Printing Co., Ltd.
- Takashi KURODA
- G02 - OPTICS
Information Patent Application
OPTICAL SHEET, SURFACE LIGHT SOURCE DEVICE AND TRANSMISSION TYPE DI...
- Publication number 20110280004
- Publication date Nov 17, 2011
- Dai Nippon Printing Co., Ltd.
- Takayuki Shimada
- G02 - OPTICS
Information Patent Application
OPTICAL SHEET, SURFACE LIGHT SOURCE DEVICE AND TRANSMISSION-TYPE DI...
- Publication number 20100315803
- Publication date Dec 16, 2010
- DAI NIPPON PRINTING CO., LTD.
- Mitsuru Inoue
- G02 - OPTICS
Information Patent Application
CURABLE RESIN COMPOSITION FOR ANTI-GLARE LAYER, AND ANTI-GLARE FILM
- Publication number 20100112296
- Publication date May 6, 2010
- Toshio Yoshihara
- G02 - OPTICS

Akinobu Ushiyama

Person

Patents Grantslast 30 patents

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

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

Optical sheet, surface light source device and transmission type di...

Optical sheet, surface light source device and transmission-type di...

Optical sheet, optical member, surface light source device, and liq...

Optical sheet, surface light source device and transmission-type di...

Curable resin composition for anti-glare layer, and anti-glare film

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...

OPTICAL SHEET, SURFACE LIGHT SOURCE DEVICE AND TRANSMISSION TYPE DI...

OPTICAL SHEET, SURFACE LIGHT SOURCE DEVICE AND TRANSMISSION-TYPE DI...

OPTICAL SHEET, OPTICAL MEMBER, SURFACE LIGHT SOURCE DEVICE, AND LIQ...

OPTICAL SHEET, SURFACE LIGHT SOURCE DEVICE AND TRANSMISSION TYPE DI...

OPTICAL SHEET, SURFACE LIGHT SOURCE DEVICE AND TRANSMISSION-TYPE DI...

CURABLE RESIN COMPOSITION FOR ANTI-GLARE LAYER, AND ANTI-GLARE FILM