Inventor
Naru Usukura
Inventor
Osaka, JP
Overview
Patents· 25 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 therein26%
G02BOptical elements, systems or apparatus23%
G06FElectric digital data processing12%
G09GArrangements or circuits for control of indicating devices using static means to present variable information12%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them4%
G03HHolographic processes or apparatus4%
H01LSemiconductor devices4%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles2%
C09KMaterials for miscellaneous applications, not provided for elsewhere2%
F21SNon-portable lighting devices2%
PatentTitleYear
11,073,692Display apparatus and head mount display202110,895,748Display device including optical member including light refracting portion and head-mounted display including the same202110,884,540Display device with detection of fold by number and size of touch areas202110,768,430Display device and head-mounted display202010,649,131Display device and head-mounted display202010,606,113Display device202010,102,814Controllable device for phase modulation of coherent light20189,857,586'Reflective projection display device'20189,810,948'Spatial light modulator comprising a liquid crystal device having reduced stray light'20179,563,114'Display device'20179,467,686'Stereoscopic display device for stereoscopic viewing at multiple viewing points'20169,064,460'Display device with touch sensor including photosensor'20159,041,699'Display device with touch sensor including signal processing circuit with photosensor'20159,041,692'Display device'20158,816,285'Display device'20148,698,977'Lighting device and display device'20148,525,953'Display device'20138,477,263'Liquid crystal display device'20138,373,825'Display device'20138,300,188'Liquid crystal display panel with micro-lens array and liquid crystal display device'20128,279,377'Liquid crystal display device'20128,174,641'Liquid crystal display panel with microlens array, its manufacturing method, and liquid crystal display device'20128,111,356'Liquid crystal display panel provided with microlens array, method for manufacturing the liquid crystal display panel, and liquid crystal display device'20127,859,635'Liquid crystal display panel and manufacturing method thereof'20107,688,403'Circularly polarizing plate, vertically alignment type of liquid crystal display panel and method of manufacturing the same'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2021Patents assigned to SHARP KK (25)· patent assignee history
2010Based in Tenri, JP· patent location history
2012–2017Patents assigned to USUKURA NARU (13)· patent assignee history
2012–2015Patents assigned to NEMOTO TADASHI (5)· patent assignee history
2012–2013Patents assigned to MURAO TAKEHIRO (4)· patent assignee history
2012–2018Based in Osaka, JP· patent location history
2012Based in Matsusaka, JP· patent location history
2013–2017Patents assigned to KATOH HIROMI (6)· patent assignee history
2018–2021Based in Sakai, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHARP KK | 25 | 2010–2021 |
| USUKURA NARUself | 13 | 2012–2017 |
| KATOH HIROMI | 6 | 2013–2017 |
| NEMOTO TADASHI | 5 | 2012–2015 |
| MURAO TAKEHIRO | 4 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 14 | 2012–2018 |
| Sakai, JP | 7 | 2018–2021 |
| Matsusaka, JP | 2 | 2012 |
| Tenri, JP | 2 | 2010 |