Inventor
Yousuke Nakagawa
Inventor
Osaka, JP
Overview
Patents· 13 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 information33%
G06FElectric digital data processing19%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein11%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation7%
F02DControlling combustion engines4%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light4%
G11CStatic stores4%
H01LSemiconductor devices4%
H03KPulse technique4%
H04NPictorial communication, e.g. television4%
PatentTitleYear
9,947,266Drive circuit, display device and driving method20189,922,612'Display device and display method'20189,614,501'Pulse generation circuit, shift register circuit, and display device'20179,514,697'Display device and display method'20169,488,521'Method for operating optical sensor circuit, and method for operating display apparatus provided with optical sensor circuit'20169,401,119'Display device and display method'20169,146,635'Touch panel equipped display device and control method for same'20159,141,244'Touch panel and display device provided with same'20159,081,459'Touch panel and display device provided with same'20158,780,101'Photosensor operating in accordacne with specific voltages and display device including same'20148,421,780'Counter circuit, control signal generating circuit including the counter circuit, and display apparatus'20138,305,315'Monolithic driver-type display device'20127,788,017'Engine control, fuel property detection and determination apparatus, and method for the same'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010Patents assigned to DENSO CORP (1)· patent assignee history
2010Based in Kariya, JP· patent location history
2012–2018Patents assigned to SHARP KK (12)· patent assignee history
2012–2015Patents assigned to NAKAGAWA YOUSUKE (6)· patent assignee history
2012–2015Patents assigned to MAEDA KAZUHIRO (5)· patent assignee history
2012–2014Patents assigned to TSUJINO SACHIO (2)· patent assignee history
2012–2018Based in Osaka, JP· patent location history
2013Based in Mie, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHARP KK | 12 | 2012–2018 |
| NAKAGAWA YOUSUKEself | 6 | 2012–2015 |
| MAEDA KAZUHIRO | 5 | 2012–2015 |
| TSUJINO SACHIO | 2 | 2012–2014 |
| DENSO CORP | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 11 | 2012–2018 |
| Mie, JP | 1 | 2013 |
| Kariya, JP | 1 | 2010 |