Inventor
YUUICHI KANBAYASHI
Inventor
JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus47%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein37%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles5%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%
G09GArrangements or circuits for control of indicating devices using static means to present variable information5%
PatentTitleYear
12,392,954Illumination device including third prism sheet and display device including the same202512,392,953Illumination device including a sheet having light blocking portions and light transmitting portions and display device including the same202512,111,490Illumination device and display device202412,099,229Illumination device and display device202411,966,071Illumination device including first to third sheets and display device including the same202411,942,023Display device202411,703,625Lighting device and display device202311,635,563Illumination device and display device202311,366,262Lighting device and display device202211,143,915Lighting device including light guide plate and display device including the lighting device2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2023Patents assigned to SHARP KK (3)· patent assignee history
2021–2025Based in JP· patent location history
2023–2025Patents assigned to SHARP DISPLAY TECHNOLOGY CORP (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHARP DISPLAY TECHNOLOGY CORP | 7 | 2023–2025 |
| SHARP KK | 3 | 2021–2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 10 | 2021–2025 |