Inventor
Ryo Ishii
Inventor
Yokohama, JP
Overview
Patents· 41 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 information57%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein10%
C09DCoating compositions, e.g. paints, varnishes or lacquers3%
G06FElectric digital data processing3%
Y10TTechnical subjects covered by former us classification3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%
B64GCosmonautics2%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients2%
C08LCompositions of macromolecular compounds2%
C09JAdhesives2%
PatentTitleYear
10,068,527Light-emitting display apparatus and driving method thereof20189,824,627'Display circuit and display apparatus'20179,805,649'Display device and driving method thereof'20179,633,625'Pixel circuit and method for driving the same'20179,633,598'Pixel circuit and driving method thereof'20179,633,592'Display apparatus and method of driving the same'20179,633,605'Pixel circuit having driving method for threshold compensation and display apparatus having the same'20179,613,567'Display device with initialization control and method of driving pixel circuit thereof'20179,576,533'Display apparatus and controlling method thereof'20179,576,530'Electro-optical device'20179,552,766'Electroluminescence display device with light emission control and driving method thereof'20179,514,674'Display apparatus with initialization control and driving method of display apparatus'20169,495,906'Pixel circuit for displaying gradation with accuracy and display device using the same'20169,437,136'Light-emitting display apparatus and driving method thereof'20169,412,295'Pixel circuit and driving method thereof'20169,406,249'Optoelectronic device'20169,349,313'Display device and driving method thereof'20169,269,297'Electro-optical device'20169,236,001'Method of driving electro-optic device and electro-optic device in which light emitting elements emit light concurrently in a period during one frame'20169,196,225'Electro-optic device and driving method thereof'20159,135,855'Display device, electronic device, driving circuit, and driving method thereof'20159,053,667'Electro-optic device and driving method of electro-optic device having an asymmetrical pixel structure'20158,830,145'Pixel circuit and display device'20148,212,800'Electro-optic device, driving method, and electronic apparatus'20128,206,814'Film made from denatured clay'20128,178,194'Clay film product'20128,159,471'Coordinate input device and display device'20127,952,568'Surface acoustic wave touch panel, electrooptical device, and electronic apparatus having spacers between first and second touch panel substrates'20117,952,060'Pixel circuit having flip-flop with inverter and feedback transistor, electro-optical device having said pixel circuit, and electronic apparatus having said electro-optical device'20117,805,272'Sensing circuit, optical detection circuit, display device, and electronic apparatus'20107,712,459'Air-fuel ratio control system for internal combustion engine and control method of the same'20107,639,245'Electro-optical device having both partial and entire screen display modes, and method of driving the same'20097,248,948'Apparatus and method for estimating attitude using inertial measurement equipment'20077,167,190'Method of driving electro-optical apparatus, drive circuit for electro-optical apparatus, electro-optical apparatus, and electronic apparatus'20077,088,325'Method and circuit for driving electro-optical device, electro-optical device, and electronic apparatus'20066,989,824'Driving method for driving electro-optical device, driving circuit, electro-optical device, and electronic equipment'20066,940,482'Electrooptic device and electronic apparatus'20056,873,319'Method for driving electrooptical device, driving circuit, and electrooptical device, and electronic apparatus'20056,750,836'Liquid crystal panel and manufacturing method for the same'20046,720,944'Electro-optical device, method of manufacturing same, projector and electronic apparatus'20046,636,194'Electrooptic device and electronic equipment'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2012Patents assigned to SEIKO EPSON CORP (12)· patent assignee history
2003–2006Based in Suwa, JP· patent location history
2004–2012Based in Matsumoto, JP· patent location history
2012–2016Patents assigned to ISHII RYO (7)· patent assignee history
2012Based in Tokyo, JP· patent location history
2014–2018Patents assigned to SAMSUNG DISPLAY CO LTD (23)· patent assignee history
2014–2016Patents assigned to KATSUSE HIROFUMI (3)· patent assignee history
2014–2016Patents assigned to KOMIYA NAOAKI (3)· patent assignee history
2014Based in Yongin-si, KR· patent location history
2015–2018Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG DISPLAY CO LTD | 23 | 2014–2018 |
| SEIKO EPSON CORP | 12 | 2003–2012 |
| ISHII RYOself | 7 | 2012–2016 |
| KATSUSE HIROFUMI | 3 | 2014–2016 |
| KOMIYA NAOAKI | 3 | 2014–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 22 | 2015–2018 |
| Matsumoto, JP | 10 | 2004–2012 |
| Suwa, JP | 2 | 2003–2006 |
| Yongin-si, KR | 1 | 2014 |
| Tokyo, JP | 1 | 2012 |