Inventor
KAZUTAKA HANAOKA
Inventor
JP
Overview
Patents· 6 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 therein60%
C09KMaterials for miscellaneous applications, not provided for elsewhere10%
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates10%
G02BOptical elements, systems or apparatus10%
G06FElectric digital data processing10%
PatentTitleYear
12,007,640Liquid crystal display device202411,852,911Liquid crystal display device202311,829,021Polymer dispersed liquid crystal display device comprising a polymer network having a helical structure and method for manufacturing the same202311,719,972Display device202311,698,556Liquid crystal display device202311,454,838Liquid crystal display device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2023Patents assigned to SHARP KK (2)· patent assignee history
2022–2024Based in JP· patent location history
2023–2024Patents assigned to SHARP DISPLAY TECHNOLOGY CORP (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHARP DISPLAY TECHNOLOGY CORP | 4 | 2023–2024 |
| SHARP KK | 2 | 2022–2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 6 | 2022–2024 |