Inventor
Kazuyuki Sunohara
Inventor
Yokohama, JP
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein42%
C09KMaterials for miscellaneous applications, not provided for elsewhere13%
G09GArrangements or circuits for control of indicating devices using static means to present variable information11%
G02BOptical elements, systems or apparatus5%
Y10TTechnical subjects covered by former us classification5%
C07CAcyclic or carbocyclic compounds3%
G09FDisplaying3%
H01LSemiconductor devices3%
H10DInorganic electric semiconductor devices3%
H10KOrganic electric solid-state devices3%
PatentTitleYear
10,153,244Display Device20189,082,360'Liquid crystal display device and method of driving the same'20158,610,856'Liquid crystal display device'20138,363,192'Liquid crystal display device'20136,940,575'Liquid crystal display'20056,833,899'Liquid crystal display'20046,724,457'Liquid crystal display device and method of manufacturing the same'20046,580,226'Flat panel display device and method for manufacturing the same'20036,239,777'Display device'20016,181,393'Liquid crystal display device and method of manufacturing the same'20015,995,188'Liquid crystal display device using stacked layers'19995,739,946'Display device'19985,654,780'Method of manufacturing a liquid crystal display including performing orientation relaxation treatment on a portion of the orientation film.'19975,596,435'Liquid crystal display device'19975,587,819'Display device'19965,477,360'Liquid crystal display device'19955,434,687'Liquid crystal display device having polarization areas or orientation areas in radial or concentric ring pattern'19955,307,187'Liquid crystal element with higher resistivity in the encapsulation medium than in the liquid crystal'19945,303,073'Dispersion-type liquid crystal display element with oriented dichroic dye in the support media'19944,976,887'Optically active liquid crystal compound and method of manufacturing the same, liquid crystal composition containing the same and liquid crystal display device'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2005Patents assigned to TOSHIBA KK (16)· patent assignee history
1990–2018Based in Tokyo, JP· patent location history
1994–2001Based in Yokohama, JP· patent location history
2003–2004Based in Fukaya, JP· patent location history
2004–2013Based in Kanazawa, JP· patent location history
2013–2018Patents assigned to JAPAN DISPLAY INC (3)· patent assignee history
2013–2015Patents assigned to SUNOHARA KAZUYUKI (3)· patent assignee history
2013Patents assigned to ANDO MASANORI (1)· patent assignee history
2013Patents assigned to ASAKAWA YOUICHI (1)· patent assignee history
2013–2015Based in Ishikawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA KK | 16 | 1990–2005 |
| JAPAN DISPLAY INC | 3 | 2013–2018 |
| SUNOHARA KAZUYUKIself | 3 | 2013–2015 |
| ANDO MASANORI | 1 | 2013 |
| ASAKAWA YOUICHI | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 11 | 1994–2001 |
| Kanazawa, JP | 3 | 2004–2013 |
| Tokyo, JP | 2 | 1990–2018 |
| Ishikawa, JP | 2 | 2013–2015 |
| Fukaya, JP | 2 | 2003–2004 |