Inventor
YAMAUCHI YUKIO
JP77 patents
⚠️ This page may combine multiple inventors who share the name “YAMAUCHI YUKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEMICONDUCTOR ENERGY LAB
23 patentsUS7402467B1Jul 22, 2008
Method of manufacturing a semiconductor device
SEMICONDUCTOR ENERGY LAB83 citations99
US6512504B1Jan 28, 2003
Electronic device and electronic apparatus
SEMICONDUCTOR ENERGY LAB306 citations99
US6452341B1Sep 17, 2002
EL display device, driving method thereof, and electronic equipment provided with the EL display device
SEMICONDUCTOR ENERGY LAB213 citations99
US5877533AMar 2, 1999
Hybrid integrated circuit component
SEMICONDUCTOR ENERGY LAB140 citations99
US5643804AJul 1, 1997
Method of manufacturing a hybrid integrated circuit component having a laminated body
SEMICONDUCTOR ENERGY LAB143 citations99
US6853083B1Feb 8, 2005
Thin film transfer, organic electroluminescence display device and manufacturing method of the same
SEMICONDUCTOR ENERGY LAB81 citations98
US7821200B2Oct 26, 2010
EL display device, driving method thereof, and electronic equipment provided with the EL display device
SEMICONDUCTOR ENERGY LAB24 citations96
US7312572B2Dec 25, 2007
EL display device, driving method thereof, and electronic equipment provided with the EL display device
SEMICONDUCTOR ENERGY LAB32 citations96
US7274349B2Sep 25, 2007
Electronic device and electronic apparatus
SEMICONDUCTOR ENERGY LAB35 citations96
US6879309B2Apr 12, 2005
Electronic device and electronic apparatus
SEMICONDUCTOR ENERGY LAB54 citations96
US9293483B2Mar 22, 2016
Electronic device and electronic apparatus
SEMICONDUCTOR ENERGY LAB10 citations93
US9105523B2Aug 11, 2015
Semiconductor device and a method of manufacturing the same
SEMICONDUCTOR ENERGY LAB10 citations93
US8830146B2Sep 9, 2014
EL display device, driving method thereof, and electronic equipment provided with the EL display device
SEMICONDUCTOR ENERGY LAB10 citations93
US8558773B2Oct 15, 2013
EL display device, driving method thereof, and electronic equipment provided with the EL display device
SEMICONDUCTOR ENERGY LAB15 citations93
US7843407B2Nov 30, 2010
Electronic device and electronic apparatus
SEMICONDUCTOR ENERGY LAB16 citations93
US7476900B2Jan 13, 2009
Thin film transistor, organic electroluminescence display device and manufacturing method of the same
SEMICONDUCTOR ENERGY LAB24 citations93
US7466293B2Dec 16, 2008
EL display device, driving method thereof, and electronic equipment provided with the EL display device
SEMICONDUCTOR ENERGY LAB20 citations93
US7112462B2Sep 26, 2006
Self-light-emitting apparatus and semiconductor device used in the apparatus
SEMICONDUCTOR ENERGY LAB27 citations93
US6844683B2Jan 18, 2005
EL display device, driving method thereof, and electronic equipment provided with the EL display device
SEMICONDUCTOR ENERGY LAB21 citations93
US6452212B1Sep 17, 2002
Semiconductor device and method for operating the same
SEMICONDUCTOR ENERGY LAB22 citations93
US9837451B2Dec 5, 2017
Electronic device and electronic apparatus
SEMICONDUCTOR ENERGY LAB9 citations84
US8941565B2Jan 27, 2015
EL display device, driving method thereof, and electronic equipment provided with the EL display device
SEMICONDUCTOR ENERGY LAB7 citations84
US6479334B1Nov 12, 2002
Thin film transistor and semiconductor device and method for forming the same
SEMICONDUCTOR ENERGY LAB14 citations84
TDK CORP
11 patentsUS6160272ADec 12, 2000
Self-light-emitting apparatus and semiconductor device used in the apparatus
TDK CORP185 citations99
US5897328AApr 27, 1999
Thin film transistor, organic electroluminescence display device and manufacturing method of the same
TDK CORP136 citations99
US5640067AJun 17, 1997
Thin film transistor, organic electroluminescence display device and manufacturing method of the same
TDK CORP296 citations99
US6992435B2Jan 31, 2006
Thin film transistor, organic electroluminescence display device and manufacturing method of the same
TDK CORP54 citations96
US6448580B1Sep 10, 2002
Self-light-emitting apparatus and semiconductor device used in the apparatus
TDK CORP69 citations96
US5591988AJan 7, 1997
Solid state imaging device with low trap density
TDK CORP59 citations96
US6100860AAug 8, 2000
Image display device
TDK CORP47 citations92
US5821560AOct 13, 1998
Thin film transistor for controlling a device such as a liquid crystal cell or electroluminescent element
TDK CORP24 citations92
US5576222ANov 19, 1996
Method of making a semiconductor image sensor device
TDK CORP50 citations92
US5574293ANov 12, 1996
Solid state imaging device using disilane
TDK CORP27 citations92
US5298455AMar 29, 1994
Method for producing a non-single crystal semiconductor device
TDK CORP33 citations92
HOCHIKI CO
8 patentsUS5260687ANov 9, 1993
Combined method of determining fires
HOCHIKI CO106 citations96
US4661320AApr 28, 1987
Gas sensor
HOCHIKI CO82 citations96
US4796205AJan 3, 1989
Fire alarm system
HOCHIKI CO42 citations93
US4704536ANov 3, 1987
Gas sensor and gas detecting method
HOCHIKI CO30 citations93
US4331888AMay 25, 1982
Temperature detecting apparatus
HOCHIKI CO36 citations93
US5923260AJul 13, 1999
Smoke detecting apparatus utilizing light signal pulse widths
HOCHIKI CO22 citations92
US5477218ADec 19, 1995
Smoke detecting apparatus capable of detecting both smoke fine particles
HOCHIKI CO91 citations91
US6078040AJun 20, 2000
Smoke detecting apparatus with a predetermined direction electric field component
HOCHIKI CO16 citations84
SEIKO EPSON CORP
3 patentsUS7538354B2May 26, 2009
Light-emitting device and electronic apparatus
SEIKO EPSON CORP21 citations93
US7452738B2Nov 18, 2008
Method of manufacturing organic electroluminescent device and organic electroluminescent device
SEIKO EPSON CORP31 citations93
US7956355B2Jun 7, 2011
Method of manufacturing organic electroluminescent device and organic electroluminescent device
SEIKO EPSON CORP8 citations84
YAMAUCHI YUKIO
2 patentsHAYASHI KENJI
2 patentsUSRE43442EJun 5, 2012
Light-emitting device and electronic apparatus
HAYASHI KENJI10 citations84
US8164258B2Apr 24, 2012
Emissive device having a layer that relieves external forces on adjacent layer, process for producing the emissive device and an electronic apparatus including the emissive device
HAYASHI KENJI18 citations84
SEMICONDUCTOR ENERGY LAB KK
1 patentShowing the top 50 of 77 patents by PatentIndex Score.