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Inventor

Hitoshi Tsuge

Inventor
Osaka, JP

Overview

51→
Patents
2004–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 51 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 information31%
H10KOrganic electric solid-state devices17%
H01LSemiconductor devices15%
H10DInorganic electric semiconductor devices13%
H10HInorganic light-emitting semiconductor devices having potential barriers10%
H05KPrinted circuits5%
H03MCoding2%
H05BElectric heating2%
F01LCyclically operating valves for machines or engines1%
G06FElectric digital data processing1%
PatentTitleYear
10,923,030EL display apparatus202110,916,203Display apparatus202110,818,235EL display apparatus202010,699,639EL display apparatus202010,644,092Display panel and display device202010,614,755Active matrix display device for reducing unbalanced voltage drop202010,553,158EL display apparatus202010,482,813Power off method of display device, and display device201910,453,395EL display apparatus201910,395,595Display device201910,347,183EL display apparatus201910,319,303Display device for decreasing capacitance voltage dependence201910,235,935Power off method of display device, and display device201910,198,992EL display apparatus201910,198,993EL display apparatus201910,134,336EL display apparatus201810,089,932Method for powering off display apparatus, and display apparatus20189,997,108EL display apparatus20189,972,241Display device20189,960,223Active-matrix display device20189,959,809EL display apparatus20189,922,597'EL display apparatus'20189,892,683'EL display apparatus'20189,852,687Display device and driving method20179,852,690Drive method and display device20179,761,648'Image display apparatus'20179,728,130'EL display apparatus'20179,454,932'Display device and method of controlling the same'20169,443,608'Shift register having multiple output units connected in cascade as display device scan line driving circuit'20169,418,594'Display device'20169,324,258'Display apparatus'20169,305,486'Display device and method for driving same having selection control wire for scanning wires and secondary data wire'20169,286,830'Display apparatus'20169,262,959'EL display device'20169,123,297'Driving method of display apparatus'20158,823,606'EL display panel, its driving method, and EL display apparatus'20148,824,622'Buffer circuit and buffer circuit driving method'20148,522,738'Vehicle engine'20138,063,855'Drive method of EL display panel'20117,932,880'EL display panel driving method'20117,817,149'Semiconductor circuits for driving current-driven display and display'20107,777,698'Drive method of EL display panel'20107,737,933'Display unit and drive system thereof and an information display unit'20107,626,565'Display device using self-luminous elements and driving method of same'20097,561,147'Current output type of semiconductor circuit, source driver for display drive, display device, and current output method'20097,528,812'EL display apparatus, driving circuit of EL display apparatus, and image display apparatus'20097,180,513'Semiconductor circuits for driving current-driven display and display'20077,034,787'Output circuit for gray scale control, testing apparatus thereof, and method for testing output circuit for gray scale control'20066,903,732'Image display device'20056,897,884'Matrix display and its drive method'20056,823,826'Variable valve mechanism'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Based in Hekinan, JP· patent location history
2005–2006Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (3)· patent assignee history
2005–2021Based in Osaka, JP· patent location history
2005–2009Based in Kadoma, JP· patent location history
2007–2011Patents assigned to TOSHIBA MATSUSHITA DISPLAY TEC (8)· patent assignee history
2009–2021Patents assigned to PANASONIC CORP (8)· patent assignee history
2011–2016Patents assigned to TSUGE HITOSHI (6)· patent assignee history
2013Based in Takahama, JP· patent location history
2015–2021Patents assigned to JOLED INC (35)· patent assignee history
2017–2020Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JOLED INC352015–2021
PANASONIC CORP82009–2021
TOSHIBA MATSUSHITA DISPLAY TEC82007–2011
TSUGE HITOSHIself62011–2016
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32005–2006
Locations
LocationPatentsSpan
Osaka, JP282005–2021
Tokyo, JP192017–2020
Kadoma, JP22005–2009
Takahama, JP12013
Hekinan, JP12004