Inventor
MINAMI TETSUO
JP79 patents
⚠️ This page may combine multiple inventors who share the name “MINAMI TETSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
20 patentsUS7952542B2May 31, 2011
Image display device and electronic appliance
SONY CORP15 citations92
US9640110B2May 2, 2017
Light-emitting element and display device
SONY CORP6 citations84
US9189994B2Nov 17, 2015
Display device and electronic equipment
SONY CORP6 citations84
US8994623B2Mar 31, 2015
Pixel circuit and display device
SONY CORP6 citations84
US8345069B2Jan 1, 2013
Display apparatus, driving method for display apparatus and electronic apparatus
SONY CORP8 citations84
US7760167B2Jul 20, 2010
Display apparatus and electronic device
SONY CORP9 citations84
US8013812B2Sep 6, 2011
Pixel circuit and display device
SONY CORP4 citations74
US10885837B2Jan 5, 2021
Driving circuit for a light-emitting unit of a display device and electronic apparatus
SONY CORP1 citations73
US10706777B2Jul 7, 2020
Image display device having a drive transistor with a channel length longer than a channel length of individual switching transistors
SONY CORP1 citations73
US10380939B2Aug 13, 2019
Display device and electronic apparatus
SONY CORP2 citations73
US10229638B2Mar 12, 2019
Image display device having a drive transistor with a channel length longer than a channel length of individual switching transistors
SONY CORP2 citations73
US9984621B2May 29, 2018
Image display device having a drive transistor with a channel length longer than a channel length of individual switching transistors
SONY CORP3 citations73
US9972244B2May 15, 2018
Display device and electronic apparatus having integrated video signal write and drive transistors
SONY CORP2 citations73
US9640111B2May 2, 2017
EL display device and electronic apparatus to compensate back-gate effect on light-emitting unit drive transistor
SONY CORP1 citations63
US9311853B2Apr 12, 2016
Display device, method of laying out light emitting elements, and electronic device
SONY CORP1 citations63
US9218767B2Dec 22, 2015
Display device, method of laying out light emitting elements, and electronic device
SONY CORP1 citations63
US8552937B2Oct 8, 2013
Pixel circuit and display device
SONY CORP2 citations63
US7880693B2Feb 1, 2011
Display
SONY CORP2 citations63
US7742027B2Jun 22, 2010
Pixel circuit and display apparatus
SONY CORP5 citations63
US11114029B2Sep 7, 2021
Image display device having a drive transistor with a channel length longer than a channel length of individual switching transistors
SONY CORP0 citations62
MINAMI TETSUO
10 patentsUS9608215B2Mar 28, 2017
Display apparatus and electronic apparatus
MINAMI TETSUO30 citations98
US9047813B2Jun 2, 2015
Pixel circuit, display device, electronic apparatus, and method of driving pixel circuit
MINAMI TETSUO15 citations84
US8836690B2Sep 16, 2014
Display apparatus and drive method thereof and electronic device
MINAMI TETSUO7 citations84
US8730134B2May 20, 2014
Pixel circuit and display device
MINAMI TETSUO8 citations84
US9053666B2Jun 9, 2015
Display device and electronic apparatus
MINAMI TETSUO5 citations73
US8269755B2Sep 18, 2012
Display apparatus and electronic instrument with an extinction potential and period for a light emitting device
MINAMI TETSUO6 citations73
US9379171B2Jun 28, 2016
Display device and a method of manufacturing display device
MINAMI TETSUO2 citations63
US8917264B2Dec 23, 2014
Pixel circuit, display device, electronic device, and pixel circuit driving method
MINAMI TETSUO2 citations63
US8284135B2Oct 9, 2012
Display apparatus and electronic instrument
MINAMI TETSUO2 citations63
US8217862B2Jul 10, 2012
Display apparatus, driving method for display apparatus and electronic apparatus
MINAMI TETSUO2 citations63
SONY GROUP CORP
9 patentsUS11776475B2Oct 3, 2023
Display device
SONY GROUP CORP4 citations75
US12475843B2Nov 18, 2025
Display device and electronic apparatus
SONY GROUP CORP0 citations63
US12412529B2Sep 9, 2025
Display device
SONY GROUP CORP0 citations63
US12148384B2Nov 19, 2024
Display device
SONY GROUP CORP0 citations63
US11810507B2Nov 7, 2023
Display device and electronic apparatus
SONY GROUP CORP0 citations63
US11727870B2Aug 15, 2023
Display device and a method of manufacturing display device
SONY GROUP CORP0 citations63
US11335257B2May 17, 2022
Display device and electronic apparatus
SONY GROUP CORP0 citations63
US11183117B2Nov 23, 2021
Light-emitting element and display device
SONY GROUP CORP0 citations63
US12417732B2Sep 16, 2025
Display apparatus and electronic equipment
SONY GROUP CORP0 citations62
JOLED INC
6 patentsUS10069092B2Sep 4, 2018
Display apparatus and electronic apparatus
JOLED INC19 citations94
US9755168B2Sep 5, 2017
Display apparatus and electronic apparatus
JOLED INC21 citations94
US10276814B2Apr 30, 2019
Display apparatus and electronic apparatus
JOLED INC12 citations93
US11239436B2Feb 1, 2022
Display apparatus and electronic apparatus
JOLED INC1 citations73
US10784453B2Sep 22, 2020
Display apparatus and electronic apparatus
JOLED INC1 citations73
US10516122B2Dec 24, 2019
Display apparatus and electronic apparatus
JOLED INC1 citations73
YAMASHITA JUNICHI
2 patentsTANIKAME TAKAO
1 patentILDA YUKIHITO
1 patentIIDA YUKIHITO
1 patentShowing the top 50 of 79 patents by PatentIndex Score.