Inventor
SHIGEKI YOSHIDA
Inventor
JP
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere13%
F24FAir-conditioning8%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them8%
H01LSemiconductor devices8%
H10HInorganic light-emitting semiconductor devices having potential barriers8%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications8%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles5%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%
H10DInorganic electric semiconductor devices5%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general3%
PatentTitleYear
12,553,640Air conditioner202612,492,338Phosphor composition and method for manufacturing same202512,408,302Air conditioner202512,274,083Semiconductor device202512,221,170Deflector device202512,222,129Air conditioner202512,034,069Method of manufacturing semiconductor device and semiconductor device202411,951,933Webbing support device202411,926,261Visual recognition device for vehicle202411,867,380Wavelength conversion member and light emitting device202411,773,323Fluorescent material and method for producing same202311,597,879Wavelength converter and light emitting device202311,322,132Engine sound enhancement202211,149,193Method for producing ceramic composite material, ceramic composite material, and light emitting device2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to NICHIA CORP (5)· patent assignee history
2021–2026Based in JP· patent location history
2022Patents assigned to TOYOTA ENG & MFG NORTH AMERICA (1)· patent assignee history
2022Based in US· patent location history
2024–2025Patents assigned to TOKAI RIKA CO LTD (3)· patent assignee history
2024–2025Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (2)· patent assignee history
2025–2026Patents assigned to BROTHER IND LTD (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NICHIA CORP | 5 | 2021–2025 |
| BROTHER IND LTD | 3 | 2025–2026 |
| TOKAI RIKA CO LTD | 3 | 2024–2025 |
| SUMITOMO ELECTRIC INDUSTRIES | 2 | 2024–2025 |
| TOYOTA ENG & MFG NORTH AMERICA | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 13 | 2021–2026 |
| US | 1 | 2022 |