Ichiro Matsuzaki

Person

Niigata, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fresnel lens sheet for solar concentration and design method therefor
- Patent number 9,158,042
- Issue date Oct 13, 2015
- Kuraray Co., Ltd.
- Makoto Toyohara
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method for producing optical sheet
- Patent number 7,919,021
- Issue date Apr 5, 2011
- Kuraray Co., Ltd.
- Kazuo Baba
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Backlight device for liquid crystal display
- Patent number 7,440,049
- Issue date Oct 21, 2008
- Kuraray Co., Ltd.
- Toshiyuki Yoshikawa
- G02 - OPTICS
Information Patent Grant
Rear projection screen with shifted lens
- Patent number 7,136,224
- Issue date Nov 14, 2006
- Kuraray Co., Ltd.
- Yoshihiro Kumagai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rear projection screen and rear projection display apparatus
- Patent number 7,061,676
- Issue date Jun 13, 2006
- Kuraray Co., Ltd.
- Yoshihiro Kumagai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for manufacturing rear-projection type screen having sheets...
- Patent number 7,050,229
- Issue date May 23, 2006
- Kuraray Co., Ltd.
- Tokuo Ikari
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rear-projection type screen
- Patent number 6,618,196
- Issue date Sep 9, 2003
- Kuraray Co., Ltd.
- Tokuo Ikari
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rear projection image display apparatus including light exit surfac...
- Patent number 6,462,870
- Issue date Oct 8, 2002
- Kuraray Co., Ltd.
- Kazuo Funazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rear projection image display apparatus including light exit surfac...
- Patent number 6,400,505
- Issue date Jun 4, 2002
- Kuraray Co., Ltd.
- Kazuo Funazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical device and Fresnel lens sheet
- Patent number 6,282,034
- Issue date Aug 28, 2001
- Kuraray Co., Ltd.
- Ikuo Onishi
- G02 - OPTICS
Information Patent Grant
Lenticular lens sheet capable of reducing color shift and improving...
- Patent number 6,101,031
- Issue date Aug 8, 2000
- Kuraray Co., Ltd.
- Osamu Yoshimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection type display device
- Patent number 5,959,701
- Issue date Sep 28, 1999
- Kuraray Co., Ltd.
- Toru Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rear-projection screen
- Patent number 5,751,478
- Issue date May 12, 1998
- Kuraray Co., Ltd.
- Osamu Yoshimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lenticular lens sheet
- Patent number 5,724,188
- Issue date Mar 3, 1998
- Kuraray Co., Ltd.
- Yoshihiro Kumagai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lenticular lens sheet
- Patent number 5,687,024
- Issue date Nov 11, 1997
- Kuraray Co., Ltd.
- Osamu Yoshimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rear projection image display device
- Patent number 5,675,435
- Issue date Oct 7, 1997
- Kuraray Co., Ltd.
- Masaki Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transmission type screen and method of manufacturing thereof
- Patent number 5,661,600
- Issue date Aug 26, 1997
- Matsushita Electric Co., Ltd.
- Katsuaki Mitani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rear-projection screen
- Patent number 5,457,572
- Issue date Oct 10, 1995
- Kuraray Co., Ltd.
- Masaki Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transmission type screen and method of manufacturing thereof
- Patent number 5,434,706
- Issue date Jul 18, 1995
- Matsushita Electric Industrial Co., Ltd.
- Katsuaki Mitani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rear-projection screen
- Patent number 5,432,636
- Issue date Jul 11, 1995
- Kuraray Co., Ltd.
- Masaki Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lenticular lens sheet
- Patent number 5,196,960
- Issue date Mar 23, 1993
- Kuraray Co., Ltd.
- Ichiro Matsuzaki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Transmittance modulation photomask, process for producing the same,...
- Patent number 4,842,969
- Issue date Jun 27, 1989
- Kuraray Company, Ltd.
- Nobuhiro Kawatsuki
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
FRESNEL LENS SHEET FOR SOLAR CONCENTRATION AND DESIGN METHOD THEREFOR
- Publication number 20120132871
- Publication date May 31, 2012
- KURARAY CO., LTD.
- Makoto Toyohara
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Backlight device for liquid crystal display
- Publication number 20070103929
- Publication date May 10, 2007
- Toshiyuki Yoshikawa
- G02 - OPTICS
Information Patent Application
Method for producing optical sheet, optical sheet, and method for p...
- Publication number 20060145374
- Publication date Jul 6, 2006
- KURARAY CO., LTD.
- Kazuo Baba
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Transparent screen
- Publication number 20050117212
- Publication date Jun 2, 2005
- KURARAY CO., LTD.
- Yoshihiro Kumagai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Rear projection screen and rear projection display apparatus
- Publication number 20040156103
- Publication date Aug 12, 2004
- Kuraray Co., Ltd
- Yoshihiro Kumagai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method for manufacturing rear-projection type screen having sheets...
- Publication number 20040085637
- Publication date May 6, 2004
- Kuraray Co. Ltd.
- Tokuo Ikari
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Rear Projection Image Display Apparatus Including Light Exit Surfac...
- Publication number 20020012165
- Publication date Jan 31, 2002
- Kuraray Co., Ltd.
- Kazuo Funazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Rear-projection type screen
- Publication number 20010040729
- Publication date Nov 15, 2001
- KURARAY CO., LTD.
- Tokuo Ikari
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Ichiro Matsuzaki

Person

Patents Grantslast 30 patents

Fresnel lens sheet for solar concentration and design method therefor

Method for producing optical sheet

Backlight device for liquid crystal display

Rear projection screen with shifted lens

Rear projection screen and rear projection display apparatus

Method for manufacturing rear-projection type screen having sheets...

Rear-projection type screen

Rear projection image display apparatus including light exit surfac...

Rear projection image display apparatus including light exit surfac...

Optical device and Fresnel lens sheet

Lenticular lens sheet capable of reducing color shift and improving...

Projection type display device

Rear-projection screen

Lenticular lens sheet

Lenticular lens sheet

Rear projection image display device

Transmission type screen and method of manufacturing thereof

Rear-projection screen

Transmission type screen and method of manufacturing thereof

Rear-projection screen

Lenticular lens sheet

Transmittance modulation photomask, process for producing the same,...

Patents Applicationslast 30 patents

FRESNEL LENS SHEET FOR SOLAR CONCENTRATION AND DESIGN METHOD THEREFOR

Backlight device for liquid crystal display

Method for producing optical sheet, optical sheet, and method for p...

Transparent screen

Rear projection screen and rear projection display apparatus

Method for manufacturing rear-projection type screen having sheets...

Rear Projection Image Display Apparatus Including Light Exit Surfac...

Rear-projection type screen