Masayuki Sugawara

Person

Setagaya-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Color filter for transflective type liquid crystal display
- Patent number 8,144,292
- Issue date Mar 27, 2012
- Dai Nippon Printing Co., Ltd.
- Masayuki Sugawara
- G02 - OPTICS
Information Patent Grant
Color filter for transflective type liquid crystal display
- Patent number 8,130,343
- Issue date Mar 6, 2012
- Dai Nippon Printing Co., Ltd.
- Masayuki Sugawara
- G02 - OPTICS
Information Patent Grant
Color filter for transflective type liquid crystal display
- Patent number 7,973,887
- Issue date Jul 5, 2011
- Dai Nippon Printing Co., Ltd.
- Masayuki Sugawara
- G02 - OPTICS
Information Patent Grant
Color filter for transflective type liquid crystal display
- Patent number 7,948,584
- Issue date May 24, 2011
- Dai Nippon Printing Co., Ltd.
- Masayuki Sugawara
- G02 - OPTICS
Information Patent Grant
Color filter for transflective type liquid crystal display
- Patent number 7,768,599
- Issue date Aug 3, 2010
- Dai Nippon Printing Co., Ltd.
- Masayuki Sugawara
- G02 - OPTICS
Information Patent Grant
Liquid crystal color display
- Patent number 7,636,141
- Issue date Dec 22, 2009
- Dai Nippon Printing Co., Ltd.
- Masayuki Sugawara
- G02 - OPTICS
Information Patent Grant
Contour compensation circuit, and a method and program for contour...
- Patent number 7,330,599
- Issue date Feb 12, 2008
- Nippon Hoso Kyokai
- Takayuki Yamashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Process and apparatus for taking slow motion picture, and process a...
- Patent number 7,292,271
- Issue date Nov 6, 2007
- Nisson Hoso Kyokai
- Fumio Okano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device for determining focused state of taking lens
- Patent number 6,833,538
- Issue date Dec 21, 2004
- Fuji Photo Optical Co., Ltd.
- Tadashi Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device for determining focused state of taking lens
- Patent number 6,822,801
- Issue date Nov 23, 2004
- Fuji Photo Optical Co., Ltd.
- Satoshi Yahagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Solid state video camera having improved chromatic aberration suppr...
- Patent number 5,471,323
- Issue date Nov 28, 1995
- Matsushita Electric Industrial Co., Ltd.
- Keisuke Suetsugi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video camera having image sensors driven by different vertical driv...
- Patent number 5,406,330
- Issue date Apr 11, 1995
- Matsushita Electric Industrial Co., Ltd.
- Yasushi Fukushima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image pickup device incorporated with image intensifier tube
- Patent number 4,980,772
- Issue date Dec 25, 1990
- Hamamatsu Photonics Kabushiki Kaisha
- Tatsuro Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image pickup device incorporated with image intensifier tube
- Patent number 4,974,090
- Issue date Nov 27, 1990
- Hamamatsu Photonics Kabushiki Kaisha
- Tatsuro Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COLOR FILTER FOR TRANSFLECTIVE TYPE LIQUID CRYSTAL DISPLAY
- Publication number 20110194054
- Publication date Aug 11, 2011
- DAI NIPPON PRINTING CO., LTD.
- Masayuki Sugawara
- G02 - OPTICS
Information Patent Application
COLOR FILTER FOR TRANSFLECTIVE TYPE LIQUID CRYSTAL DISPLAY
- Publication number 20100253889
- Publication date Oct 7, 2010
- DAI NIPPON PRINTING CO., LTD.
- Masayuki SUGAWARA
- G02 - OPTICS
Information Patent Application
COLOR FILTER FOR TRANSFLECTIVE TYPE LIQUID CRYSTAL DISPLAY
- Publication number 20100253890
- Publication date Oct 7, 2010
- DAI NIPPON PRINTING CO., LTD.
- Masayuki SUGAWARA
- G02 - OPTICS
Information Patent Application
COLOR FILTER FOR TRANSFLECTIVE TYPE LIQUID CRYSTAL DISPLAY
- Publication number 20090233010
- Publication date Sep 17, 2009
- Masayuki Sugawara
- G02 - OPTICS
Information Patent Application
Color filter for transflective type liquid crystal display
- Publication number 20080151153
- Publication date Jun 26, 2008
- DAI NIPPON PRINTING CO. , LTD.
- Masayuki Sugawara
- G02 - OPTICS
Information Patent Application
Semi-transparent semi-reflective liquid crystal display device colo...
- Publication number 20050174511
- Publication date Aug 11, 2005
- Masayuki Sugawara
- G02 - OPTICS
Information Patent Application
Device for determining focused state of taking lens
- Publication number 20040165276
- Publication date Aug 26, 2004
- Satoshi Yahagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Device for determining focused state of taking lens
- Publication number 20040149882
- Publication date Aug 5, 2004
- Tadashi Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Contour compensation circuit, and a method and program for contour...
- Publication number 20040044424
- Publication date Mar 4, 2004
- NIPPON HOSO KYOKAI
- Takayuki Yamashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Process and apparatus for taking slow motion picture, and process a...
- Publication number 20030231250
- Publication date Dec 18, 2003
- Fumio Okano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Color liquid crystal display
- Publication number 20030174265
- Publication date Sep 18, 2003
- Masayuki Sugawara
- G02 - OPTICS

Masayuki Sugawara

Person

Patents Grantslast 30 patents

Color filter for transflective type liquid crystal display

Color filter for transflective type liquid crystal display

Color filter for transflective type liquid crystal display

Color filter for transflective type liquid crystal display

Color filter for transflective type liquid crystal display

Liquid crystal color display

Contour compensation circuit, and a method and program for contour...

Process and apparatus for taking slow motion picture, and process a...

Device for determining focused state of taking lens

Device for determining focused state of taking lens

Solid state video camera having improved chromatic aberration suppr...

Video camera having image sensors driven by different vertical driv...

Image pickup device incorporated with image intensifier tube

Image pickup device incorporated with image intensifier tube

Patents Applicationslast 30 patents

COLOR FILTER FOR TRANSFLECTIVE TYPE LIQUID CRYSTAL DISPLAY

COLOR FILTER FOR TRANSFLECTIVE TYPE LIQUID CRYSTAL DISPLAY

COLOR FILTER FOR TRANSFLECTIVE TYPE LIQUID CRYSTAL DISPLAY

COLOR FILTER FOR TRANSFLECTIVE TYPE LIQUID CRYSTAL DISPLAY

Color filter for transflective type liquid crystal display

Semi-transparent semi-reflective liquid crystal display device colo...

Device for determining focused state of taking lens

Device for determining focused state of taking lens

Contour compensation circuit, and a method and program for contour...

Process and apparatus for taking slow motion picture, and process a...

Color liquid crystal display