Inventor
KAZUHISA TAKAHASHI
Inventor
JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Sprimary
G01SRadio direction-finding19%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for15%
G09FDisplaying7%
H05KPrinted circuits7%
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling4%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general4%
B60WConjoint control of vehicle sub-units of different type or different function4%
B62DMotor vehicles4%
C22CAlloys4%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys4%
PatentTitleYear
12,296,753Display panel including a display unit202512,105,344Lens barrel and image projection apparatus202411,945,372Display panel including a display unit202411,680,811Vehicle position guidance system and vehicle position guidance method202311,562,683LED driving device202311,545,277Copper alloy wire, cable, and method of manufacturing copper alloy wire202311,366,218Vehicle sensor unit202211,199,610Onboard sensor cover2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to TOYODA GOSEI KK (6)· patent assignee history
2021–2025Based in JP· patent location history
2023Patents assigned to HITACHI METALS LTD (1)· patent assignee history
2024Patents assigned to RICOH IND SOLUTIONS INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYODA GOSEI KK | 6 | 2021–2025 |
| HITACHI METALS LTD | 1 | 2023 |
| RICOH IND SOLUTIONS INC | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 8 | 2021–2025 |