Makoto Kitagawa

Person

Anpachi-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Active matrix type liquid crystal display device
- Patent number 7,777,737
- Issue date Aug 17, 2010
- Sanyo Electric Co., LTD
- Hikaru Akutsu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display capable of making flicker difficult to be ob...
- Patent number 7,728,805
- Issue date Jun 1, 2010
- Sanyo Electric Co., LTD
- Tamotsu Uekuri
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving apparatus for display device
- Patent number 7,196,701
- Issue date Mar 27, 2007
- Sanyo Electric Co., LTD
- Yusuke Tsutsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device and adjusting method of the same
- Patent number 7,190,381
- Issue date Mar 13, 2007
- Sanyo Electric Co., LTD
- Yusuke Tsutsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device
- Patent number 7,091,946
- Issue date Aug 15, 2006
- Sanyo Electric Co., LTD
- Yusuke Tsutsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Active matrix display device
- Patent number 7,030,871
- Issue date Apr 18, 2006
- Sanyo Electric Co., LTD
- Makoto Kitagawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Charge pump type power supply circuit and driving circuit for displ...
- Patent number 6,891,427
- Issue date May 10, 2005
- Sanyo Electric Co., LTD
- Yusuke Tsutsui
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Liquid crystal display apparatus having light collecting mechanism
- Patent number 6,888,528
- Issue date May 3, 2005
- Sanyo Electric Co., LTD
- Yasuki Rai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Signal processing circuit for display device
- Patent number 6,876,365
- Issue date Apr 5, 2005
- Sanyo Electric Co., LTD
- Yusuke Tsutsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Drive circuit for display apparatus
- Patent number 6,483,496
- Issue date Nov 19, 2002
- Sanyo Electric Co., LTD
- Mitsugu Kobayashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Digital correction circuit and image data processing apparatus equi...
- Patent number 6,278,496
- Issue date Aug 21, 2001
- Sanyo Electric Co., LTD
- Makoto Kitagawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method of driving flat panel display apparatus for multi-gradation...
- Patent number 6,127,991
- Issue date Oct 3, 2000
- Sanyo Electric Co., Ltd.
- Hisao Uehara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image data processing through changing error diffusing technique de...
- Patent number 6,118,905
- Issue date Sep 12, 2000
- Sanyo Electric Co., Ltd.
- Hisao Uehara
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image information process apparatus for causing a display to displa...
- Patent number 5,990,855
- Issue date Nov 23, 1999
- Sanyo Electric Co., Ltd.
- Mitsugu Kobayashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Display
- Publication number 20060208991
- Publication date Sep 21, 2006
- Tamotsu Uekuri
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Active matrix type liquid crystal display device
- Publication number 20060208992
- Publication date Sep 21, 2006
- Sanyo Electric Co., Ltd.
- Hikaru Akutsu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display and method of controlling the same
- Publication number 20040263467
- Publication date Dec 30, 2004
- Makoto Kitagawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display device and its gamma correction method
- Publication number 20040104878
- Publication date Jun 3, 2004
- Sanyo Electric Co., Ltd.
- Yusuke Tsutsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display device
- Publication number 20040041802
- Publication date Mar 4, 2004
- Sanyo Electric Co., Ltd.
- Yusuke Tsutsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Liquid crystal display device and adjusting method of the same
- Publication number 20040036666
- Publication date Feb 26, 2004
- Sanyo Electric Co., Ltd.
- Yusuke Tsutsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Active matrix display device
- Publication number 20030030607
- Publication date Feb 13, 2003
- SANYO ELECTRIC COMPANY, LTD
- Makoto Kitagawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVE CIRCUIT FOR DISPLAY APPARATUS
- Publication number 20020145583
- Publication date Oct 10, 2002
- MITSUGU KOBAYASHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIQUID CRYSTAL DISPLAY APPARATUS HAVING LIGHT COLLECTING MECHANISM
- Publication number 20020050974
- Publication date May 2, 2002
- YASUKI RAI
- G02 - OPTICS
Information Patent Application
Method and circuit for driving display device
- Publication number 20010052887
- Publication date Dec 20, 2001
- Yusuke Tsutsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Driving apparatus for display device
- Publication number 20010030645
- Publication date Oct 18, 2001
- Yusuke Tsutsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Charge pump type power supply circuit and driving circuit for displ...
- Publication number 20010030571
- Publication date Oct 18, 2001
- Yusuke Tsutsui
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Makoto Kitagawa

Person

Patents Grantslast 30 patents

Active matrix type liquid crystal display device

Liquid crystal display capable of making flicker difficult to be ob...

Driving apparatus for display device

Liquid crystal display device and adjusting method of the same

Display device

Active matrix display device

Charge pump type power supply circuit and driving circuit for displ...

Liquid crystal display apparatus having light collecting mechanism

Signal processing circuit for display device

Drive circuit for display apparatus

Digital correction circuit and image data processing apparatus equi...

Method of driving flat panel display apparatus for multi-gradation...

Image data processing through changing error diffusing technique de...

Image information process apparatus for causing a display to displa...

Patents Applicationslast 30 patents

Display

Active matrix type liquid crystal display device

Display and method of controlling the same

Display device and its gamma correction method

Display device

Liquid crystal display device and adjusting method of the same

Active matrix display device

DRIVE CIRCUIT FOR DISPLAY APPARATUS

LIQUID CRYSTAL DISPLAY APPARATUS HAVING LIGHT COLLECTING MECHANISM

Method and circuit for driving display device

Driving apparatus for display device

Charge pump type power supply circuit and driving circuit for displ...