Inventor
TAKAYUKI OSHIMA
Inventor
JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
F16HGearing9%
H01LSemiconductor devices9%
H10DInorganic electric semiconductor devices9%
B60LPropulsion of electrically-propelled vehicles6%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for6%
H04BTransmission6%
H05KPrinted circuits6%
B60WConjoint control of vehicle sub-units of different type or different function3%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology3%
PatentTitleYear
12,426,223Radio frequency module and communication device202512,330,506Shifting device for electric vehicle having virtual manual transmission system202512,095,492Radio frequency module and communication device202412,087,703Semiconductor device and in-vehicle electronic control device using the same202411,906,040Shifting device for vehicle202411,871,508Radio-frequency module and communication device202411,654,779Virtual manual transmission system for electric vehicle202311,587,951Semiconductor device202311,417,452Electronic control unit202211,161,943Production method for poly(vinyl alcohol)2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021Patents assigned to DENKA COMPANY LTD (1)· patent assignee history
2021–2025Based in JP· patent location history
2022–2024Patents assigned to HITACHI ASTEMO LTD (3)· patent assignee history
2022–2023Patents assigned to HITACHI AUTOMOTIVE SYSTEMS LTD (2)· patent assignee history
2023–2025Patents assigned to TOYOTA MOTOR CO LTD (3)· patent assignee history
2024–2025Patents assigned to MURATA MANUFACTURING CO (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI ASTEMO LTD | 3 | 2022–2024 |
| MURATA MANUFACTURING CO | 3 | 2024–2025 |
| TOYOTA MOTOR CO LTD | 3 | 2023–2025 |
| HITACHI AUTOMOTIVE SYSTEMS LTD | 2 | 2022–2023 |
| DENKA COMPANY LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 10 | 2021–2025 |