Inventor
MASAFUMI YAMAMOTO
Inventor
JP
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Wprimary
B60WConjoint control of vehicle sub-units of different type or different function22%
G06FElectric digital data processing14%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for7%
G07CTime or attendance registers5%
G08GTraffic control systems5%
F16HGearing3%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves3%
H04LTransmission of digital information, e.g. telegraphic communication3%
Y02TClimate change mitigation technologies related to transportation3%
B21KMaking forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels2%
PatentTitleYear
12,567,763Power supply control device202612,340,696Platooning system202512,296,825Vehicle control device202512,230,078Sound-source search system and sound-source search method202512,112,156System, device and medium for evaluating the effect of a vehicle software update202412,106,088Information processing system, information processing device, information processing method, and recording medium202412,084,061Sound-source-candidate extraction system and sound-source search method202411,999,340Vehicle control device, vehicle control method, and program for causing computer to implement vehicle control function202411,965,548Drive shaft and method of producing drive shaft202411,945,438Control apparatus for vehicle202411,906,025Control apparatus for vehicle202411,820,391Vehicle program update system and vehicle program update method202311,797,294In-vehicle device, information processing device, download execution feasibility determination method, program, recording medium202311,762,655Vehicle control apparatus202311,740,892Vehicle control apparatus202311,631,282Apparatus for estimating remaining life of vehicle component202311,597,398Vehicle control apparatus2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to TOYOTA MOTOR CO LTD (15)· patent assignee history
2023–2026Based in JP· patent location history
2024Patents assigned to HONDA MOTOR CO LTD (1)· patent assignee history
2026Patents assigned to HITACHI ASTEMO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYOTA MOTOR CO LTD | 15 | 2023–2025 |
| HITACHI ASTEMO LTD | 1 | 2026 |
| HONDA MOTOR CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 17 | 2023–2026 |