Inventor
HIROKI IIDA
Inventor
JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Fprimary
B22FWorking metallic powder7%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for7%
C22CAlloys7%
G05DSystems for controlling or regulating non-electric variables7%
H01FMagnets7%
Y02TClimate change mitigation technologies related to transportation7%
A01KAnimal husbandry4%
B25JManipulators4%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles4%
B60LPropulsion of electrically-propelled vehicles4%
PatentTitleYear
12,441,009Vertical articulated robot202512,325,072R--Fe--B-based sintered magnet202512,055,213Transfer system of work machine, work machine, and method of predicting lifetime of transfer system in work machine202411,798,716Rare earth sintered magnet202311,613,186Airport and vehicle202311,574,541Information processing device, information processing system, program, and information processing method202311,541,900Surrounding vehicle display system202311,417,113Information processing apparatus, information processing system, program, and information processing method2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2023Patents assigned to TOYOTA MOTOR CO LTD (4)· patent assignee history
2022–2025Based in JP· patent location history
2023–2025Patents assigned to SHINETSU CHEMICAL CO (2)· patent assignee history
2024Patents assigned to KOMATSU MFG CO LTD (1)· patent assignee history
2025Patents assigned to NACHI FUJIKOSHI CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYOTA MOTOR CO LTD | 4 | 2022–2023 |
| SHINETSU CHEMICAL CO | 2 | 2023–2025 |
| KOMATSU MFG CO LTD | 1 | 2024 |
| NACHI FUJIKOSHI CORP | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 8 | 2022–2025 |