Inventor
OSAMU MAEDA
Inventor
JP
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Tprimary
Y02TClimate change mitigation technologies related to transportation15%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles14%
B60WConjoint control of vehicle sub-units of different type or different function14%
F02DControlling combustion engines14%
F02BInternal-combustion piston engines11%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology8%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light4%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general2%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general1%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for1%
PatentTitleYear
12,561,126Vehicle control apparatus202612,300,969Surface emitting laser, electronic device, and method for manufacturing surface emitting laser202512,009,638Surface emission laser driving method and surface emission laser device202411,884,209Sound signal generation device, sound signal generation method, and sound signal generation program202411,577,596Hybrid vehicle and method of engine control of hybrid vehicle202311,555,431Hybrid vehicle202311,554,769Hybrid vehicle202311,514,730Hybrid vehicle and method of diagnosing abnormal condition of hybrid vehicle202211,498,546Hybrid vehicle and method of cooling turbocharger202211,458,948Hybrid vehicle and method of controlling hybrid vehicle202211,427,178Hybrid vehicle202211,359,565Hybrid vehicle202211,325,583Hybrid vehicle and method of controlling hybrid vehicle202211,247,664Hybrid vehicle and method of controlling hybrid vehicle202211,230,280Hybrid vehicle and method of controlling hybrid vehicle2022RE048880Laser diode array, method of manufacturing the same, printer, and optical communication device202211,186,270Hybrid vehicle and method of controlling the same202111,143,121Hybrid vehicle and method of controlling the same2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2023Patents assigned to TOYOTA MOTOR CO LTD (13)· patent assignee history
2021–2026Based in JP· patent location history
2022–2025Patents assigned to SONY GROUP CORP (2)· patent assignee history
2024–2025Patents assigned to SONY SEMICONDUCTOR SOLUTIONS CORP (2)· patent assignee history
2024Patents assigned to SOUND DESIGN LAB LLC (1)· patent assignee history
2026Patents assigned to MITSUBISHI ELECTRIC CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYOTA MOTOR CO LTD | 13 | 2021–2023 |
| SONY GROUP CORP | 2 | 2022–2025 |
| SONY SEMICONDUCTOR SOLUTIONS CORP | 2 | 2024–2025 |
| MITSUBISHI ELECTRIC CORP | 1 | 2026 |
| SOUND DESIGN LAB LLC | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 18 | 2021–2026 |