Inventor
Yusuke Tsuda
Inventor
Fukuoka, JP
Overview
Patents· 16 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 therein22%
C08LCompositions of macromolecular compounds14%
C09KMaterials for miscellaneous applications, not provided for elsewhere11%
Y10TTechnical subjects covered by former us classification11%
H10KOrganic electric solid-state devices8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
C07CAcyclic or carbocyclic compounds3%
PatentTitleYear
10,068,168IC card and IC module20188,502,203'Laminated structure, method of manufacturing a laminated structure, electronic element, electronic element array, image displaying medium, and image displaying device'20138,233,131'Liquid crystal display device'20128,173,997'Laminated structure, electronic element using the same, manufacturing method therefor, electronic element array, and display unit'20128,049,211'Laminate structure and its manufacturing method, including wettability variable layer of material of variable critical surface tension'20118,009,261'Liquid crystal display device comprising a plurality of first and second supports'20117,790,836'Diamine compound having dendron side chain and liquid crystal aligning agent using same'20107,307,139'Diamine compound having dendron side chain and liquid crystal alignment material produced using the same'20076,335,780'LCD with protrusion structures for axially symmetrically aligning liquid crystal in regions smaller than 70 m70 m'20025,756,649'Liquid crystal aligning agent and liquid crystal display device'19985,612,450'Liquid crystal aligning agent and liquid crystal display device'19975,478,682'Method for domain-dividing liquid crystal alignment film and liquid crystal device using domain-divided alignment film'19955,250,615'Polyorganosiloxane series thermoplastic resin and composition thereof'19935,147,947'Polyorganosiloxane series thermoplastic resin and composition thereof'19925,075,363'Matte thermoplastic resin composition'19914,877,835'Thermoplastic resin composition'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1998Patents assigned to JAPAN SYNTHETIC RUBBER CO LTD (7)· patent assignee history
1989–1993Based in Tokyo, JP· patent location history
1995–2007Based in Kurume, JP· patent location history
1997–2012Patents assigned to SHARP KK (5)· patent assignee history
1997–1998Based in Yokohama, JP· patent location history
2007–2010Patents assigned to CHEIL IND INC (2)· patent assignee history
2010–2013Based in Fukuoka, JP· patent location history
2011–2013Patents assigned to RICOH CO LTD (3)· patent assignee history
2011–2012Based in Kizugawa-shi, JP· patent location history
2012–2013Patents assigned to TSUDA YUSUKE (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JAPAN SYNTHETIC RUBBER CO LTD | 7 | 1989–1998 |
| SHARP KK | 5 | 1997–2012 |
| RICOH CO LTD | 3 | 2011–2013 |
| TSUDA YUSUKEself | 3 | 2012–2013 |
| CHEIL IND INC | 2 | 2007–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fukuoka, JP | 4 | 2010–2013 |
| Tokyo, JP | 3 | 1989–1993 |
| Kizugawa-shi, JP | 2 | 2011–2012 |
| Kurume, JP | 2 | 1995–2007 |
| Yokohama, JP | 2 | 1997–1998 |