Inventor
Masafumi Matsui
Inventor
Kyoto, JP
Overview
Patents· 38 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information24%
H10KOrganic electric solid-state devices20%
H01LSemiconductor devices9%
G06FElectric digital data processing7%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%
G11BInformation storage based on relative movement between record carrier and transducer5%
G11CStatic stores5%
H03KPulse technique4%
H04NPictorial communication, e.g. television4%
H05BElectric heating3%
PatentTitleYear
10,644,092Display panel and display device202010,614,755Active matrix display device for reducing unbalanced voltage drop202010,482,814Display device and method for driving same201910,395,595Display device201910,319,303Display device for decreasing capacitance voltage dependence201910,304,379Display device and method for driving display device20199,960,223Active-matrix display device20189,560,794'Cooling device for cooling rack-type server, and data center provided with same'20179,443,878'Display device and method of manufacturing display device'20169,443,608'Shift register having multiple output units connected in cascade as display device scan line driving circuit'20169,192,074'Cooling device for rack-type electronic equipment and data centre'20159,013,520'Display device and control method therefor'20158,823,612'Organic el display device'20148,824,622'Buffer circuit and buffer circuit driving method'20148,816,992'Display device and information processing apparatus'20148,748,875'Organic electro-luminescence display device'20148,699,656'Shift register'20148,649,477'Level shifter, inverter circuit, and shift register'20148,633,874'Display device and method of driving the same'20148,570,413'Image-pickup device and display apparatus'20138,564,196'Organic electroluminescent display device containing filter to provide high contrast'20138,519,992'Display apparatus and electronic apparatus'20138,513,881'Organic electroluminescent display device containing filter to provide high contrast'20138,471,805'Imaging device, driving method of the same, display device and electronic apparatus'20138,421,065'Organic electroluminescent display device'20138,395,567'Display device and method of controlling the same'20138,305,310'Display device and method of controlling the same'20128,294,701'Display panel device, display device, and control method thereof'20128,289,350'Display panel device, display device, and control method thereof'20128,278,804'Multicolor light-emitting organic EL display device and method of manufacturing multicolor light-emitting organic EL display device'20128,243,107'Display panel device, display device, and control method thereof'20128,169,572'Display apparatus and electronic apparatus'20128,004,484'Display device, light receiving method, and information processing device'20117,936,342'Display device and information processing apparatus'20116,674,955'Editing device and editing method'20045,793,924'Compiler system'19985,636,073'Methods and apparatus for editing and recording audio and/or video signals reproduced from plural sources'19975,103,348'Apparatus for controlling a tape speed'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2012Patents assigned to SONY CORP (7)· patent assignee history
1992–2014Based in Kanagawa, JP· patent location history
2012–2016Patents assigned to MATSUI MASAFUMI (17)· patent assignee history
2012–2017Patents assigned to PANASONIC CORP (16)· patent assignee history
2012–2013Patents assigned to ONO SHINYA (5)· patent assignee history
2012–2016Based in Kyoto, JP· patent location history
2015–2017Based in Aichi, JP· patent location history
2016–2020Patents assigned to JOLED INC (9)· patent assignee history
2018–2020Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUI MASAFUMIself | 17 | 2012–2016 |
| PANASONIC CORP | 16 | 2012–2017 |
| JOLED INC | 9 | 2016–2020 |
| SONY CORP | 7 | 1992–2012 |
| ONO SHINYA | 5 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyoto, JP | 18 | 2012–2016 |
| Kanagawa, JP | 11 | 1992–2014 |
| Tokyo, JP | 7 | 2018–2020 |
| Aichi, JP | 2 | 2015–2017 |