Inventor
YASUSHI TOMIOKA
Inventor
JP
Overview
Patents· 36 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 therein24%
H01LSemiconductor devices11%
G02BOptical elements, systems or apparatus9%
H10DInorganic electric semiconductor devices7%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation6%
G06VImage or video recognition or understanding5%
H10KOrganic electric solid-state devices5%
A61BDiagnosis4%
G09FDisplaying4%
H05BElectric heating4%
PatentTitleYear
12,578,603Liquid crystal optical element comprising an alignment control layer having a plurality of projections and manufacturing method thereof202612,521,015Optical sensor202612,477,851Optical sensor202512,453,003Stretchable device202512,416,750Liquid crystal optical element and manufacturing method of the same202512,400,470Method for manufacturing a light guide portion202512,306,500Alignment processing device and manufacturing method of liquid crystal optical element202512,282,235Liquid crystal display device202512,253,699Liquid crystal optical element202512,207,542Method for manufacturing photoelectric conversion element and optical sensor202512,171,123Display device202412,147,133Liquid crystal display device202412,135,457Liquid crystal optical element and method for manufacturing the same202412,092,932Liquid crystal display device202411,982,825Liquid crystal optical element and method for manufacturing the same202411,976,970Optical sensor and display device202411,914,254Liquid crystal display device202411,906,857Liquid crystal display device202411,881,047Optical sensor202411,849,609Display device202311,668,982Liquid crystal display device202311,650,467Liquid crystal display device202311,604,384Liquid crystal element202311,600,102Detection device and method for manufacturing the same202311,579,492Liquid crystal optical element comprising first and second liquid crystal layers each having respective liquid crystal molecules with a fixed alignment direction202311,553,606Display device202311,520,186Liquid crystal display and method for manufacturing same202211,480,833Liquid crystal display device202211,474,403Liquid crystal display device202211,384,204Varnish for photo alignment film and liquid crystal display device202211,277,926Display device202211,275,274Liquid crystal display device and manufacturing method thereof202211,187,936Display apparatus having first and second light blocking films202111,175,546Liquid crystal display device202111,156,875Liquid crystal display device202111,150,523Liquid crystal display device2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to JAPAN DISPLAY INC (31)· patent assignee history
2021–2026Based in JP· patent location history
2022Patents assigned to NISSAN CHEMICAL CORP (1)· patent assignee history
2024–2025Patents assigned to UNIV OSAKA (3)· patent assignee history
2024Patents assigned to OAKA UNIV (1)· patent assignee history
2025–2026Patents assigned to MAGNOLIA WHITE CORP (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JAPAN DISPLAY INC | 31 | 2021–2026 |
| MAGNOLIA WHITE CORP | 4 | 2025–2026 |
| UNIV OSAKA | 3 | 2024–2025 |
| NISSAN CHEMICAL CORP | 1 | 2022 |
| OAKA UNIV | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 36 | 2021–2026 |