Inventor
Katsuyoshi Hiraki
Inventor
Kawasaki, JP
Overview
Patents· 19 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 information59%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein17%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure3%
G06FElectric digital data processing3%
G06KGraphical data reading3%
G06VImage or video recognition or understanding3%
H01LSemiconductor devices3%
H10DInorganic electric semiconductor devices3%
H10KOrganic electric solid-state devices3%
PatentTitleYear
10,319,865Pressure detecting apparatus and method of driving the same20198,803,774'Liquid crystal display and processing method thereof'20148,648,994'Liquid crystal display element and method for manufacturing the same'20148,502,762'Image processing method and liquid-crystal display device using the same'20138,432,347'Driving method and drive control circuit of liquid crystal display device, and liquid crystal display device including the same'20138,094,143'Image processing method and liquid-crystal display device using the same'20128,044,915'Liquid crystal display apparatus and method of preventing malfunction in same'20117,639,223'Liquid crystal display apparatus detecting a freeze state'20097,595,780'Liquid crystal display device'20097,592,994'Liquid crystal display apparatus and reduction of electromagnetic interference'20097,499,061'Image signal processing device'20097,382,343'Display panel driving method, display panel driver circuit, and liquid crystal display device'20087,342,561'Driving method and drive control circuit of liquid crystal display device, and liquid crystal display device including the same'20087,312,782'Liquid crystal display device'20077,180,498'Display device and display method'20077,064,739'Liquid crystal display and driver thereof'20066,856,373'Liquid crystal display apparatus and reduction of electromagnetic interference'20056,833,886'Liquid crystal display control circuit that performs drive compensation for high-speed response'20046,680,722'Display panel driving method, display panel driver circuit, and liquid crystal display device'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2005Patents assigned to FUJITSU DISPLAY TECH (3)· patent assignee history
2004–2014Based in Kawasaki, JP· patent location history
2004–2008Based in Kanagawa, JP· patent location history
2006–2013Patents assigned to SHARP KK (11)· patent assignee history
2007–2014Patents assigned to AU OPTRONICS CORP (3)· patent assignee history
2012–2014Patents assigned to HIRAKI KATSUYOSHI (5)· patent assignee history
2012–2013Patents assigned to KOBAYASHI TETSUYA (3)· patent assignee history
2014–2019Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHARP KK | 11 | 2006–2013 |
| HIRAKI KATSUYOSHIself | 5 | 2012–2014 |
| AU OPTRONICS CORP | 3 | 2007–2014 |
| FUJITSU DISPLAY TECH | 3 | 2004–2005 |
| KOBAYASHI TETSUYA | 3 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 15 | 2004–2014 |
| Tokyo, JP | 2 | 2014–2019 |
| Kanagawa, JP | 2 | 2004–2008 |