Ryuji Nishikawa

Person

Gifu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electroluminescent display device
- Patent number 8,557,333
- Issue date Oct 15, 2013
- Sanyo Electric Co., Ltd.
- Ryuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic EL panel
- Patent number 8,129,712
- Issue date Mar 6, 2012
- Sanyo Electric Co., Ltd.
- Ryuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting display
- Patent number 7,903,055
- Issue date Mar 8, 2011
- Sanyo Electric Co., Ltd.
- Ryuji Nishikawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Organic EL element and organic EL panel
- Patent number 7,839,084
- Issue date Nov 23, 2010
- Sanyo Electric Co., Ltd.
- Ryuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser repairing method of electroluminescent display device
- Patent number 7,611,745
- Issue date Nov 3, 2009
- Sanyo Electric Co., LTD
- Ryuji Nishikawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic el panel with organic layer for emitting light of a specifi...
- Patent number 7,586,257
- Issue date Sep 8, 2009
- Sanyo Electric Co., Ltd.
- Ryuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display panel manufacturing method and display panel
- Patent number 7,572,162
- Issue date Aug 11, 2009
- Sanyo Electric Co., Ltd.
- Tetsuji Omura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sealing substrate and a pixel substrate of a display device joined...
- Patent number 7,560,858
- Issue date Jul 14, 2009
- Sanyo Electric Co., LTD
- Ryuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroluminescence panel
- Patent number 7,548,019
- Issue date Jun 16, 2009
- Sanyo Electric Co., Ltd.
- Tetsuji Omura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroluminescent display device
- Patent number 7,545,095
- Issue date Jun 9, 2009
- Sanyo Electric Co., LTD
- Ryuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic EL element and organic EL panel having microresonator and c...
- Patent number 7,531,958
- Issue date May 12, 2009
- Sanyo Electric Co., Ltd.
- Ryuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic EL element and organic EL panel
- Patent number 7,498,738
- Issue date Mar 3, 2009
- Sanyo Electric Co., Ltd.
- Ryuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal display device having particular drain lines and ori...
- Patent number 7,295,273
- Issue date Nov 13, 2007
- Sanyo Electric Co., LTD
- Ryuji Nishikawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device having particular orientation control...
- Patent number 7,251,003
- Issue date Jul 31, 2007
- Sanyo Electric Co., LTD
- Ryuji Nishikawa
- G02 - OPTICS
Information Patent Grant
Electroluminescence element and electroluminescence panel
- Patent number 7,247,984
- Issue date Jul 24, 2007
- Sanyo Electric Co., Ltd.
- Kenji Tanase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light attenuation in defective pixel in organic EL panel
- Patent number 7,234,984
- Issue date Jun 26, 2007
- Sanyo Electric Co., Ltd.
- Ryuji Nishikawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method of manufacturing electroluminescent display device with inte...
- Patent number 7,223,146
- Issue date May 29, 2007
- Sanyo Electric Co., LTD
- Ryuji Nishikawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Display device having microresonator structure
- Patent number 7,166,959
- Issue date Jan 23, 2007
- Sanyo Electric Co., Ltd.
- Koji Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal display device having particular orientation control...
- Patent number 7,139,056
- Issue date Nov 21, 2006
- Sanyo Electric Co., LTD
- Ryuji Nishikawa
- G02 - OPTICS
Information Patent Grant
Organic electroluminescence panel and method for manufacturing the...
- Patent number 7,135,817
- Issue date Nov 14, 2006
- Sanyo Electric Co., Ltd.
- Ryuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroluminescence display device with light shielding film
- Patent number 7,122,832
- Issue date Oct 17, 2006
- Sanyo Electric Co., Ltd.
- Ryuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal display device having particular drain lines and ori...
- Patent number 7,119,870
- Issue date Oct 10, 2006
- Sanyo Electric Co., LTD
- Ryuji Nishikawa
- G02 - OPTICS
Information Patent Grant
Electroluminescent display device
- Patent number 7,098,592
- Issue date Aug 29, 2006
- Sanyo Electric Co., LTD
- Ryuji Nishikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electroluminescent display device
- Patent number 7,061,174
- Issue date Jun 13, 2006
- Sanyo Electric Co., LTD
- Ryuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic EL display device
- Patent number 7,053,549
- Issue date May 30, 2006
- Sanyo Electric Co., LTD
- Tetsuji Omura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescence panel having a substrate and a sealing...
- Patent number 7,049,744
- Issue date May 23, 2006
- Sanyo Electric Co., Ltd.
- Ryuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device with controlled driving source
- Patent number 7,050,023
- Issue date May 23, 2006
- Sanyo Electric Co., LTD
- Takashi Ogawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Emissive display device and electroluminescence display device with...
- Patent number 7,009,345
- Issue date Mar 7, 2006
- Sanyo Electric Co., Ltd.
- Naoaki Komiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device and light-emitting device manufacturing method
- Patent number 6,975,065
- Issue date Dec 13, 2005
- Sanyo Electric Co., Ltd.
- Tsutomu Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electroluminescence display device
- Patent number 6,958,740
- Issue date Oct 25, 2005
- Sanyo Electric Co., Ltd.
- Ryuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC EL PANEL
- Publication number 20120112234
- Publication date May 10, 2012
- Sanyo Electric Co., Ltd.
- Ryuji NISHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLUMINESCENT DISPLAY DEVICE
- Publication number 20090215352
- Publication date Aug 27, 2009
- SANYO ELECTRIC CO., LTD.
- Ryuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC EL ELEMENT AND ORGANIC EL PANEL
- Publication number 20080297043
- Publication date Dec 4, 2008
- Sanyo Electric Co., Ltd.
- Ryuji NISHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-Emitting Display
- Publication number 20080024402
- Publication date Jan 31, 2008
- Ryuji Nishikawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Display panel manufacturing method and display panel
- Publication number 20070164672
- Publication date Jul 19, 2007
- Tetsuji Omura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Liquid Crystal Display Device
- Publication number 20070046875
- Publication date Mar 1, 2007
- Sanyo Electric Co., Ltd.
- Ryuji Nishikawa
- G02 - OPTICS
Information Patent Application
Liquid Crystal Display Device
- Publication number 20070046876
- Publication date Mar 1, 2007
- Sanyo Electric Co., Ltd.
- Ryuji Nishikawa
- G02 - OPTICS
Information Patent Application
Liquid Crystal Display Device Having Particular Drain Lines and Ori...
- Publication number 20060285045
- Publication date Dec 21, 2006
- SANYO ELECTRIC CO., LTD.
- Ryuji Nishikawa
- G02 - OPTICS
Information Patent Application
Organic EL panel
- Publication number 20060192220
- Publication date Aug 31, 2006
- Ryuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display device
- Publication number 20060164408
- Publication date Jul 27, 2006
- Sanyo Electric Co., Ltd.
- Ryuji Nishikawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Electroluminescence element
- Publication number 20060066231
- Publication date Mar 30, 2006
- Ryuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Liquid crystal display device
- Publication number 20060038948
- Publication date Feb 23, 2006
- SANYO ELECTRIC CO., LTD.
- Ryuji Nishikawa
- G02 - OPTICS
Information Patent Application
Electroluminescence panel
- Publication number 20050280364
- Publication date Dec 22, 2005
- Tetsuji Omura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display panel and method for manufacturing display panel
- Publication number 20050269940
- Publication date Dec 8, 2005
- Ryuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic electroluminescence panel and method for manufacturing the...
- Publication number 20050269949
- Publication date Dec 8, 2005
- Ryuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light quantity detection circuit and display panel using the same
- Publication number 20050258341
- Publication date Nov 24, 2005
- Sanyo Electric Co., Ltd.
- Ryuji Nishikawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Method for manufacturing electroluminescence display panel and evap...
- Publication number 20050233489
- Publication date Oct 20, 2005
- Ryuji Nishikawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Display panel and method for manufacturing display panel
- Publication number 20050174039
- Publication date Aug 11, 2005
- Ryuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Display panel and method for manufacturing display panel
- Publication number 20050174042
- Publication date Aug 11, 2005
- Ryuji Nishikawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electroluminescent display device
- Publication number 20050168134
- Publication date Aug 4, 2005
- Sanyo Electric Co., Ltd.
- Ryuji Nishikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical sensor and display
- Publication number 20050156261
- Publication date Jul 21, 2005
- Sanyo Electric Co., Ltd.
- Ryuji Nishikawa
- G02 - OPTICS
Information Patent Application
Display device and method for manufacturing the same
- Publication number 20050140277
- Publication date Jun 30, 2005
- Koji Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic electroluminescent display device of top emission type
- Publication number 20050087740
- Publication date Apr 28, 2005
- Sanyo Electric Co., Ltd.
- Shoichiro Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic EL panel
- Publication number 20050088085
- Publication date Apr 28, 2005
- Ryuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic electroluminescent device
- Publication number 20050088081
- Publication date Apr 28, 2005
- Sanyo Electric Co., Ltd.
- Ryuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electroluminescence display device
- Publication number 20050082540
- Publication date Apr 21, 2005
- Ryuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic EL element and organic EL panel
- Publication number 20050073230
- Publication date Apr 7, 2005
- Ryuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic EL element and organic EL panel
- Publication number 20050067945
- Publication date Mar 31, 2005
- Ryuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic EL panel
- Publication number 20050067954
- Publication date Mar 31, 2005
- Ryuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Transistor substrate, display device, and method of manufacturing t...
- Publication number 20050062047
- Publication date Mar 24, 2005
- Ryuji Nishikawa
- H01 - BASIC ELECTRIC ELEMENTS

Ryuji Nishikawa

Person

Patents Grantslast 30 patents

Electroluminescent display device

Organic EL panel

Light-emitting display

Organic EL element and organic EL panel

Laser repairing method of electroluminescent display device

Organic el panel with organic layer for emitting light of a specifi...

Display panel manufacturing method and display panel

Sealing substrate and a pixel substrate of a display device joined...

Electroluminescence panel

Electroluminescent display device

Organic EL element and organic EL panel having microresonator and c...

Organic EL element and organic EL panel

Liquid crystal display device having particular drain lines and ori...

Liquid crystal display device having particular orientation control...

Electroluminescence element and electroluminescence panel

Light attenuation in defective pixel in organic EL panel

Method of manufacturing electroluminescent display device with inte...

Display device having microresonator structure

Liquid crystal display device having particular orientation control...

Organic electroluminescence panel and method for manufacturing the...

Electroluminescence display device with light shielding film

Liquid crystal display device having particular drain lines and ori...

Electroluminescent display device

Electroluminescent display device

Organic EL display device

Organic electroluminescence panel having a substrate and a sealing...

Display device with controlled driving source

Emissive display device and electroluminescence display device with...

Light-emitting device and light-emitting device manufacturing method

Electroluminescence display device

Patents Applicationslast 30 patents

ORGANIC EL PANEL

ELECTROLUMINESCENT DISPLAY DEVICE

ORGANIC EL ELEMENT AND ORGANIC EL PANEL

Light-Emitting Display

Display panel manufacturing method and display panel

Liquid Crystal Display Device

Liquid Crystal Display Device

Liquid Crystal Display Device Having Particular Drain Lines and Ori...

Organic EL panel

Display device

Electroluminescence element

Liquid crystal display device

Electroluminescence panel

Display panel and method for manufacturing display panel

Organic electroluminescence panel and method for manufacturing the...

Light quantity detection circuit and display panel using the same

Method for manufacturing electroluminescence display panel and evap...

Display panel and method for manufacturing display panel

Display panel and method for manufacturing display panel

Electroluminescent display device

Optical sensor and display

Display device and method for manufacturing the same

Organic electroluminescent display device of top emission type

Organic EL panel

Organic electroluminescent device

Electroluminescence display device

Organic EL element and organic EL panel

Organic EL element and organic EL panel

Organic EL panel

Transistor substrate, display device, and method of manufacturing t...