Inventor
Yuko Kizu
Inventor
Yokohama, JP
Overview
Patents· 26 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 therein44%
G02BOptical elements, systems or apparatus19%
H04NPictorial communication, e.g. television15%
G09GArrangements or circuits for control of indicating devices using static means to present variable information8%
C09KMaterials for miscellaneous applications, not provided for elsewhere4%
C07CAcyclic or carbocyclic compounds2%
G06KGraphical data reading2%
H01LSemiconductor devices2%
H10DInorganic electric semiconductor devices2%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation2%
PatentTitleYear
9,857,594'Optical device and head-mounted display device and imaging device equipped with the same'20189,781,311'Liquid crystal optical device, solid state imaging device, portable information terminal, and display device'20179,488,842'Liquid crystal optical device and stereoscopic image display device'20169,462,166'Imaging device, portable information terminal, and display device'20169,448,446'Liquid crystal optical device, image display device, and imaging device'20169,188,815'Liquid crystal optical apparatus and image display device'20159,081,238'Liquid crystal optical element and image display device'20159,007,554'Liquid crystal optical apparatus and image display device'20158,922,727'Liquid crystal lens device and image display device'20148,854,585'Liquid crystal display exhibiting Kerr effect comprising electrodes having combtooth portions that include a first convex surface with a ridge shape'20148,773,629'Liquid crystal optical apparatus and image display device having particular electrodes'20148,613,985'Liquid crystal/polymer composite'20138,409,468'Liquid crystal composition, liquid crystal panel using the same, and liquid crystal shutter glasses'20138,345,206'Liquid crystal display'20138,284,363'OCB mode liquid crystal display with transition nucleus forming section'20128,218,115'Liquid crystal display device comprising a pixel electrode having a reverse taper shape with an edge portion that forms a transition nucleus in a liquid crystal layer'20127,746,437'Liquid crystal display'20107,656,373'Liquid crystal display and method of manufacturing the same'20107,375,783'Liquid crystal display'20087,250,997'Liquid crystal display device'20077,121,454'Moving-film display device'20067,086,599'Information recording medium, reproduction method, and discrimination method'20066,414,729'Liquid crystal display device having stocked pixel layers'20026,181,393'Liquid crystal display device and method of manufacturing the same'20015,940,056'Liquid crystal display device'19995,434,687'Liquid crystal display device having polarization areas or orientation areas in radial or concentric ring pattern'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2018Patents assigned to TOSHIBA KK (26)· patent assignee history
1995–2017Based in Yokohama, JP· patent location history
2002–2018Based in Kanagawa, JP· patent location history
2012–2015Patents assigned to KIZU YUKO (11)· patent assignee history
2014–2015Patents assigned to KASHIWAGI MASAKO (5)· patent assignee history
2014–2015Patents assigned to MOMONOI YOSHIHARU (5)· patent assignee history
2014–2015Patents assigned to TAKAGI AYAKO (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA KK | 26 | 1995–2018 |
| KIZU YUKOself | 11 | 2012–2015 |
| KASHIWAGI MASAKO | 5 | 2014–2015 |
| MOMONOI YOSHIHARU | 5 | 2014–2015 |
| TAKAGI AYAKO | 5 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 17 | 1995–2017 |
| Kanagawa, JP | 9 | 2002–2018 |