Inventor
Shuichi Kohzaki
Inventor
Nara, JP
Overview
Patents· 21 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 therein52%
C09KMaterials for miscellaneous applications, not provided for elsewhere45%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds3%
PatentTitleYear
6,628,359'Liquid crystal display device including phase difference compensation element'20035,956,112'Liquid crystal display device and method for manufacturing the same'19995,667,720'Liquid crystal display device and a method for producing the same'19975,638,194'Polymer dispersed ferroelectric liquid crystal display device and a method for producing the same'19975,624,974'Photopolymerizable resin material composition comprising fluorinated (meth)acrylates'19975,625,473'Liquid crystal display device with polymer walls and method for producing the same'19975,620,630'Polymer dispersed liquid crystal display device, and a method for producing the same'19975,608,555'Polymer dispersed liquid crystal display device, and a method for producing the same, wherein the polymer forms walls'19975,583,675'Liquid crystal display device and a method for producing the same'19965,583,673'Polymer dispersed liquid crystal display device, and a method for producing the same'19965,541,753'Liquid crystal display and device having a total retardance of (M+1) .lambda./2 and (M.lambda./2) at first and second operating voltages'19965,517,343'LCD device with polymeric electrode extending into lc layer, and method of making'19965,506,706'Liquid crystal display device having a phase difference plate with one refractive index at an angle to the surface normal'19965,473,450'Liquid crystal display device with a polymer between liquid crystal regions'19955,450,220'Polymer dispersed liquid crystal with polymer glass transition above 50.degree. C. and low isotropic transition shift'19955,431,850'Nematic liquid-crystal composition for active matrix application'19955,342,545'Polymer dispersion type liquid crystal display element and reflection type liquid crystal display device'19945,330,679'Nematic liquid-crystal composition for active matrix application'19945,308,543'Nematic liquid-crystal composition for active matrix application'19945,279,763'Nematic liquid-crystal composition for active matrix application'19945,064,567'Nematic liquid-crystal composition for active matrix application'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–2003Patents assigned to SHARP KK (21)· patent assignee history
1991–1994Patents assigned to MERCK PATENT GMBH (3)· patent assignee history
1991–2003Based in Nara, JP· patent location history
1994Patents assigned to MERCK PATENT GES MIT BESRANKTE (1)· patent assignee history
1995Patents assigned to MERCK PATENT GENSELLSCHAFT MIT (1)· patent assignee history
1997Patents assigned to NIPPON KAYAKU KK (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHARP KK | 21 | 1991–2003 |
| MERCK PATENT GMBH | 3 | 1991–1994 |
| MERCK PATENT GENSELLSCHAFT MIT | 1 | 1995 |
| MERCK PATENT GES MIT BESRANKTE | 1 | 1994 |
| NIPPON KAYAKU KK | 1 | 1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nara, JP | 21 | 1991–2003 |