Yuki Katsura

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Lenticular lens, light-diffusing sheet, and projection screen
- Patent number 7,746,554
- Issue date Jun 29, 2010
- Dai Nippon Printing Co., Ltd.
- Yuki Katsura
- G02 - OPTICS
Information Patent Grant
Diffusion sheet, rear projection screen provided with diffusion she...
- Patent number 7,729,050
- Issue date Jun 1, 2010
- Dai Nippon Printing Co., Ltd.
- Yuki Katsura
- G02 - OPTICS
Information Patent Grant
Diffusion sheet, rear projection screen provided with diffusion she...
- Patent number 7,688,507
- Issue date Mar 30, 2010
- Dai Nippon Printing Co., Ltd.
- Yuki Katsura
- G02 - OPTICS
Information Patent Grant
Diffusion sheet, rear projection screen provided with diffusion she...
- Patent number 7,688,508
- Issue date Mar 30, 2010
- Dai Nippon Printing Co., Ltd.
- Yuki Katsura
- G02 - OPTICS
Information Patent Grant
Diffusion sheet, rear projection screen provided with diffusion she...
- Patent number 7,474,463
- Issue date Jan 6, 2009
- Dai Nippon Printing Co., Ltd.
- Yuki Katsura
- G02 - OPTICS
Information Patent Grant
Diffusion sheet, rear projection screen provided with diffusion she...
- Patent number 7,453,639
- Issue date Nov 18, 2008
- Dai Nippon Printing Co., Ltd.
- Yuki Katsura
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FILM, OPTICAL-FILM-EQUIPPED POLARIZING PLATE, AND DISPLAY D...
- Publication number 20230083180
- Publication date Mar 16, 2023
- DAI NIPPON PRINTING CO., LTD.
- Masashi MIYASHITA
- G02 - OPTICS
Information Patent Application
LENTICULAR LENS, LIGHT-DIFFUSING SHEET, AND PROJECTION SCREEN
- Publication number 20090225418
- Publication date Sep 10, 2009
- DAI NIPPON PRINTING CO., LTD.
- Yuki Katsura
- G02 - OPTICS
Information Patent Application
Diffusion sheet, rear projection screen provided with diffusion she...
- Publication number 20090040605
- Publication date Feb 12, 2009
- DAI NIPPON PRINTING CO., LTD.
- Yuki Katsura
- G02 - OPTICS
Information Patent Application
Diffusion sheet, rear projection screen provided with diffusion she...
- Publication number 20080247040
- Publication date Oct 9, 2008
- DAI NIPPON PRINTING CO., LTD.
- Yuki Katsura
- G02 - OPTICS
Information Patent Application
Diffusion sheet, rear projection screen provided with diffusion she...
- Publication number 20080212178
- Publication date Sep 4, 2008
- DAI NIPPON PRINTING CO., LTD.
- Yuki Katsura
- G02 - OPTICS
Information Patent Application
Diffusion sheet, rear projection screen provided with diffusion she...
- Publication number 20080212177
- Publication date Sep 4, 2008
- DAI NIPPON PRINTING CO.,LTD
- Yuki Katsura
- G02 - OPTICS
Information Patent Application
Diffusing Sheet And Rear Projection Screen
- Publication number 20070201131
- Publication date Aug 30, 2007
- Dai Nippon Printing Co., Ltd.
- Yuki Katsura
- G02 - OPTICS
Information Patent Application
Diffusion sheet, transmission screen having the same, diffusion she...
- Publication number 20050213245
- Publication date Sep 29, 2005
- Yuki Katsura
- G02 - OPTICS

Yuki Katsura

Person

Patents Grantslast 30 patents

Lenticular lens, light-diffusing sheet, and projection screen

Diffusion sheet, rear projection screen provided with diffusion she...

Diffusion sheet, rear projection screen provided with diffusion she...

Diffusion sheet, rear projection screen provided with diffusion she...

Diffusion sheet, rear projection screen provided with diffusion she...

Diffusion sheet, rear projection screen provided with diffusion she...

Patents Applicationslast 30 patents

OPTICAL FILM, OPTICAL-FILM-EQUIPPED POLARIZING PLATE, AND DISPLAY D...

LENTICULAR LENS, LIGHT-DIFFUSING SHEET, AND PROJECTION SCREEN

Diffusion sheet, rear projection screen provided with diffusion she...

Diffusion sheet, rear projection screen provided with diffusion she...

Diffusion sheet, rear projection screen provided with diffusion she...

Diffusion sheet, rear projection screen provided with diffusion she...

Diffusing Sheet And Rear Projection Screen

Diffusion sheet, transmission screen having the same, diffusion she...