Katsuhiro Kanauchi

Person

Yonezawa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display device
- Patent number 11,914,246
- Issue date Feb 27, 2024
- Pioneer Corporation
- Shinsuke Tanaka
- G02 - OPTICS
Information Patent Grant
Light emitting apparatus having first luminous body and second lumi...
- Patent number 10,283,568
- Issue date May 7, 2019
- Pioneer Corporation
- Shuichi Seki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device
- Patent number 9,936,559
- Issue date Apr 3, 2018
- Pioneer Corporation
- Shuichi Seki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting apparatus having first luminous body and second lumi...
- Patent number 9,419,059
- Issue date Aug 16, 2016
- Pioneer Corporation
- Shuichi Seki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device
- Patent number 9,420,662
- Issue date Aug 16, 2016
- Pioneer Corporation
- Shuichi Seki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drive device for light-emitting element
- Patent number 9,215,766
- Issue date Dec 15, 2015
- Pioneer Corporation
- Hideo Ochi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Self light emitting type display device
- Patent number 8,125,479
- Issue date Feb 28, 2012
- Tohoku Pioneer Corporation
- Akinori Hayafuji
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Self light emitting type display device
- Patent number 7,557,802
- Issue date Jul 7, 2009
- Tohoku Pioneer Corporation
- Akinori Hayafuji
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light emitting display device and driving control method therefor
- Patent number 7,471,288
- Issue date Dec 30, 2008
- Tohoku Pioneer Corporation
- Akinori Hayafuji
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Drive methods and drive devices for active type light emitting disp...
- Patent number 7,193,589
- Issue date Mar 20, 2007
- Tohoku Pioneer Corporation
- Takayoshi Yoshida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Drive unit and drive method of light-emitting display panel
- Patent number 6,788,277
- Issue date Sep 7, 2004
- Tohoku Pioneer Corporation
- Katsuhiro Kanauchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE
- Publication number 20240152004
- Publication date May 9, 2024
- Pioneer Corporation
- Shinsuke TANAKA
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20230146352
- Publication date May 11, 2023
- PIONEER CORPORATION
- Shinsuke TANAKA
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING APPARATUS HAVING FIRST LUMINOUS BODY AND SECOND LUMI...
- Publication number 20160329382
- Publication date Nov 10, 2016
- PIONEER CORPORATION
- Shuichi Seki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20160323965
- Publication date Nov 3, 2016
- PIONEER CORPORATION
- Shuichi Seki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING APPARATUS
- Publication number 20150270316
- Publication date Sep 24, 2015
- PIONEER CORPORATION
- Shuichi Seki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20150230314
- Publication date Aug 13, 2015
- TOHOKU PIONEER CORPORATION
- Shuichi Seki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRIVE DEVICE FOR LIGHT-EMITTING ELEMENT
- Publication number 20130320884
- Publication date Dec 5, 2013
- TOHOKU PIONEER CORPORATION
- Hideo Ochi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT EMITTING DISPLAY PANEL
- Publication number 20100220120
- Publication date Sep 2, 2010
- TOHOKU PIONEER CORPORATION
- Mayumi Ozaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND METHOD OF DRIVING THE DISPLAY DEVICE
- Publication number 20100020061
- Publication date Jan 28, 2010
- Pioneer Corporation
- Katsuhiro Kanauchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Self light emitting type display device
- Publication number 20090244051
- Publication date Oct 1, 2009
- Tohoku Pioneer Corporation
- Akinori Hayafuji
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Drive apparatus and drive method for light emitting display panel
- Publication number 20070085785
- Publication date Apr 19, 2007
- TOHOKU PIONEER CORPORATION
- Mayumi Ozaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Drive apparatus and drive method for light emitting display panel
- Publication number 20070063934
- Publication date Mar 22, 2007
- Tohoku Pioneer Corporation
- Mayumi Ozaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Drive apparatus and drive method for light emitting display panel
- Publication number 20060261744
- Publication date Nov 23, 2006
- TOHOKU PIONEER CORPORATION
- Akinori Hayafuji
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Drive device and drive method of self light emitting display panel...
- Publication number 20060044231
- Publication date Mar 2, 2006
- Tohoku Pioneer Corporation
- Shuichi Seki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Drive device and drive method of self light emitting display panel...
- Publication number 20060017667
- Publication date Jan 26, 2006
- Tohoku Pioneer Corporation
- Shuichi Seki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Light emitting display device and driving control method therefor
- Publication number 20050179627
- Publication date Aug 18, 2005
- Tohoku Pioneer Corporation
- Akinori Hayafuji
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Self light emitting type display device
- Publication number 20050078065
- Publication date Apr 14, 2005
- Tohoku Pioneer Corporation
- Akinori Hayafuji
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Drive device and drive method of light emitting display panel
- Publication number 20050052448
- Publication date Mar 10, 2005
- Tohoku Pioneer Corporation
- Akinori Hayafuji
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Drive method and drive device for light emitting display panel
- Publication number 20040189558
- Publication date Sep 30, 2004
- Tohoku Pioneer Corporation
- Takayoshi Yoshida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Drive methods and drive devices for active type light emitting disp...
- Publication number 20040090186
- Publication date May 13, 2004
- Tohoku Pioneer Corporation
- Takayoshi Yoshida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Drive unit and drive method of light-emitting display panel
- Publication number 20030197472
- Publication date Oct 23, 2003
- Tohoku Pioneer Corporation
- Katsuhiro Kanauchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Katsuhiro Kanauchi

Person

Patents Grantslast 30 patents

Display device

Light emitting apparatus having first luminous body and second lumi...

Light-emitting device

Light emitting apparatus having first luminous body and second lumi...

Light-emitting device

Drive device for light-emitting element

Self light emitting type display device

Self light emitting type display device

Light emitting display device and driving control method therefor

Drive methods and drive devices for active type light emitting disp...

Drive unit and drive method of light-emitting display panel

Patents Applicationslast 30 patents

DISPLAY DEVICE

DISPLAY DEVICE

LIGHT EMITTING APPARATUS HAVING FIRST LUMINOUS BODY AND SECOND LUMI...

LIGHT-EMITTING DEVICE

LIGHT EMITTING APPARATUS

LIGHT-EMITTING DEVICE

DRIVE DEVICE FOR LIGHT-EMITTING ELEMENT

LIGHT EMITTING DISPLAY PANEL

DISPLAY DEVICE AND METHOD OF DRIVING THE DISPLAY DEVICE

Self light emitting type display device

Drive apparatus and drive method for light emitting display panel

Drive apparatus and drive method for light emitting display panel

Drive apparatus and drive method for light emitting display panel

Drive device and drive method of self light emitting display panel...

Drive device and drive method of self light emitting display panel...

Light emitting display device and driving control method therefor

Self light emitting type display device

Drive device and drive method of light emitting display panel

Drive method and drive device for light emitting display panel

Drive methods and drive devices for active type light emitting disp...

Drive unit and drive method of light-emitting display panel