Inventor
MATSUEDA YOJIRO
JP99 patents
⚠️ This page may combine multiple inventors who share the name “MATSUEDA YOJIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
30 patentsUS6362798B1Mar 26, 2002
Transistor circuit, display panel and electronic apparatus
SEIKO EPSON CORP274 citations99
US6180957B1Jan 30, 2001
Thin-film semiconductor device, and display system using the same
SEIKO EPSON CORP135 citations99
US7180495B1Feb 20, 2007
Display device having a display drive section
SEIKO EPSON CORP76 citations98
US7173584B2Feb 6, 2007
Transistor circuit, display panel and electronic apparatus
SEIKO EPSON CORP61 citations98
US6873312B2Mar 29, 2005
Liquid crystal display apparatus, driving method therefor, and display system
SEIKO EPSON CORP96 citations98
US6873310B2Mar 29, 2005
Display device
SEIKO EPSON CORP69 citations98
US6808965B1Oct 26, 2004
Methodology for fabricating a thin film transistor, including an LDD region, from amorphous semiconductor film deposited at 530° C. or less using low pressure chemical vapor deposition
SEIKO EPSON CORP76 citations98
US6380917B2Apr 30, 2002
Driving circuit of electro-optical device, driving method for electro-optical device, and electro-optical device and electronic equipment employing the electro-optical device
SEIKO EPSON CORP88 citations98
US7483001B2Jan 27, 2009
Active matrix substrate, electro-optical device, and electronic device
SEIKO EPSON CORP45 citations96
US7190116B2Mar 13, 2007
Display device with a narrow frame
SEIKO EPSON CORP37 citations96
US7038377B2May 2, 2006
Display device with a narrow frame
SEIKO EPSON CORP28 citations96
US6525556B2Feb 25, 2003
Active matrix substrate inspecting method, active matrix substrate, liquid crystal device, and electronic apparatus
SEIKO EPSON CORP39 citations96
US6384806B1May 7, 2002
Digital driver circuit for electro-optical device and electro-optical device having the digital driver circuit
SEIKO EPSON CORP62 citations96
US5247289ASep 21, 1993
Liquid crystal display device with commonly connected capacitor electrodes
SEIKO EPSON CORP105 citations96
US5173792ADec 22, 1992
Electrooptical display with compensative redundancy means
SEIKO EPSON CORP108 citations96
US7982692B2Jul 19, 2011
Active matrix substrate, electro-optical device, and electronic device
SEIKO EPSON CORP28 citations93
USRE42215EMar 15, 2011
Display device having a connection area outside the display area
SEIKO EPSON CORP16 citations93
US7198515B2Apr 3, 2007
Electro-optical apparatus, matrix substrate, and electronic unit
SEIKO EPSON CORP25 citations93
US6949883B2Sep 27, 2005
Electro-optical device and an electronic apparatus
SEIKO EPSON CORP12 citations93
US6887100B2May 3, 2005
Electro-optical apparatus, matrix substrate, and electronic unit
SEIKO EPSON CORP26 citations93
US6867761B2Mar 15, 2005
Electro-optical device and method of driving the same, organic electroluminescent display device, and electronic apparatus
SEIKO EPSON CORP25 citations93
US6801180B2Oct 5, 2004
Display device
SEIKO EPSON CORP24 citations93
US6794892B2Sep 21, 2004
Active matrix substrate inspecting method, active matrix substrate, liquid crystal device, and electronic apparatus
SEIKO EPSON CORP27 citations93
US6674420B2Jan 6, 2004
Driving circuit of electro-optical device, driving method for electro-optical device, and electro-optical device and electronic equipment employing the electro-optical device
SEIKO EPSON CORP31 citations93
US6392354B1May 21, 2002
Electro-optical element driving circuit, electro-optical device, and electronic device
SEIKO EPSON CORP38 citations93
US6281700B1Aug 28, 2001
Active matrix substrate inspecting method, active matrix substrate, liquid crystal device, and electronic apparatus
SEIKO EPSON CORP32 citations93
US5834827ANov 10, 1998
Thin film semiconductor device, fabrication method thereof, electronic device and its fabrication method
SEIKO EPSON CORP29 citations92
USRE45556EJun 9, 2015
Display device having a connection area outside the display area
SEIKO EPSON CORP6 citations84
US7038645B2May 2, 2006
Driving method for electro-optical apparatus, driving circuit therefor, electro-optical apparatus, and electronic equipment
SEIKO EPSON CORP14 citations84
US6845016B2Jan 18, 2005
Electronic device and method of manufacturing the same, and electronic instrument
SEIKO EPSON CORP12 citations84
TIANMA JAPAN LTD
6 patentsUS10297784B2May 21, 2019
Folding type display apparatus and electric equipment
TIANMA JAPAN LTD14 citations94
US10263185B2Apr 16, 2019
Method of manufacturing OLED display device, mask, and method of designing mask
TIANMA JAPAN LTD27 citations94
US10923077B2Feb 16, 2021
Display device and method of controlling the same to modify luminance data of subpixels of different colors
TIANMA JAPAN LTD8 citations84
US10140919B2Nov 27, 2018
Pixel circuit and driving method thereof
TIANMA JAPAN LTD10 citations84
US11107399B2Aug 31, 2021
Organic light-emitting diode display device with pixel array
TIANMA JAPAN LTD4 citations73
US10910458B2Feb 2, 2021
Display apparatus
TIANMA JAPAN LTD6 citations73
NLT TECHNOLOGIES LTD
5 patentsUS9905795B2Feb 27, 2018
Folding type display apparatus and electric equipment
NLT TECHNOLOGIES LTD18 citations94
US9651998B2May 16, 2017
Folding type display apparatus and electric equipment
NLT TECHNOLOGIES LTD25 citations94
US9858847B2Jan 2, 2018
Pixel array, electro optical device, electric apparatus and method of driving pixel array
NLT TECHNOLOGIES LTD19 citations86
US9508285B2Nov 29, 2016
Pixel array, metal mask, electro optical device and electric apparatus
NLT TECHNOLOGIES LTD7 citations84
US10854696B2Dec 1, 2020
Display device including first wiring and second wiring having different melting points
NLT TECHNOLOGIES LTD4 citations73
MATSUEDA YOJIRO
2 patentsKOBAYASHI HIDEKAZU
2 patentsSAMSUNG SDI CO LTD
2 patentsWUHAN TIANMA MICRO ELECTRONICS CO LTD
2 patentsKIMURA MUTSUMI
1 patentShowing the top 50 of 99 patents by PatentIndex Score.