P

Inventor

ISHII RYO

JP55 patents
⚠️ This page may combine multiple inventors who share the name “ISHII RYO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAMSUNG DISPLAY CO LTD

19 patents
US9349313B2May 24, 2016

Display device and driving method thereof

SAMSUNG DISPLAY CO LTD10 citations84
US9633592B2Apr 25, 2017

Display apparatus and method of driving the same

SAMSUNG DISPLAY CO LTD2 citations73
US9633625B2Apr 25, 2017

Pixel circuit and method for driving the same

SAMSUNG DISPLAY CO LTD5 citations73
US9613567B2Apr 4, 2017

Display device with initialization control and method of driving pixel circuit thereof

SAMSUNG DISPLAY CO LTD2 citations73
US9576530B2Feb 21, 2017

Electro-optical device

SAMSUNG DISPLAY CO LTD4 citations73
US9495906B2Nov 15, 2016

Pixel circuit for displaying gradation with accuracy and display device using the same

SAMSUNG DISPLAY CO LTD3 citations73
US9269297B2Feb 23, 2016

Electro-optical device

SAMSUNG DISPLAY CO LTD4 citations73
US9514674B2Dec 6, 2016

Display apparatus with initialization control and driving method of display apparatus

SAMSUNG DISPLAY CO LTD2 citations63
US9437136B2Sep 6, 2016

Light-emitting display apparatus and driving method thereof

SAMSUNG DISPLAY CO LTD2 citations63
US9135855B2Sep 15, 2015

Display device, electronic device, driving circuit, and driving method thereof

SAMSUNG DISPLAY CO LTD2 citations63
US10068527B2Sep 4, 2018

Light-emitting display apparatus and driving method thereof

SAMSUNG DISPLAY CO LTD0 citations52
US9824627B2Nov 21, 2017

Display circuit and display apparatus

SAMSUNG DISPLAY CO LTD1 citations52
US9805649B2Oct 31, 2017

Display device and driving method thereof

SAMSUNG DISPLAY CO LTD0 citations52
US9576533B2Feb 21, 2017

Display apparatus and controlling method thereof

SAMSUNG DISPLAY CO LTD1 citations52
US9412295B2Aug 9, 2016

Pixel circuit and driving method thereof

SAMSUNG DISPLAY CO LTD1 citations52
US9406249B2Aug 2, 2016

Optoelectronic device

SAMSUNG DISPLAY CO LTD0 citations52
US9196225B2Nov 24, 2015

Electro-optic device and driving method thereof

SAMSUNG DISPLAY CO LTD1 citations52
US9633598B2Apr 25, 2017

Pixel circuit and driving method thereof

SAMSUNG DISPLAY CO LTD0 citations42
US9633605B2Apr 25, 2017

Pixel circuit having driving method for threshold compensation and display apparatus having the same

SAMSUNG DISPLAY CO LTD0 citations42

SEIKO EPSON CORP

9 patents

NIPPON TELEGRAPH & TELEPHONE

6 patents

DAINIPPON INK & CHEMICALS

3 patents

TOYOTA MOTOR CO LTD

3 patents

EBINA TAKEO

2 patents

ISHII RYO

2 patents

UTSUNOMIYA SUMIO

1 patent

EPSON IMAGING DEVICES CORP

1 patent

OKUNO TAKESHI

1 patent

SONY CORP

1 patent

AIST

1 patent

UNIV NIHON

1 patent

Showing the top 50 of 55 patents by PatentIndex Score.