Inventor
SATOSHI NAGASHIMA
Inventor
US
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Bprimary
H10BElectronic memory devices16%
H01LSemiconductor devices13%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%
G01CMeasuring distances, levels or bearings5%
G11CStatic stores5%
H04WWireless communication networks5%
H10DInorganic electric semiconductor devices5%
G06FElectric digital data processing3%
G06VImage or video recognition or understanding3%
PatentTitleYear
12,472,822Authorization for vehicle display202512,460,939Systems and methods for vacant property identification and display202512,361,450Dynamic vehicle tags202512,314,993Methods and systems for identifying underused properties and utilizing underused properties by leveraging mobile units202512,280,815Systems for pod movers202512,263,869Medical emergency detection in-vehicle caretaker202512,064,296Memory device202412,047,833Method and system for connection handover from telepresence robot to mobile office202411,943,917Stacked-type semiconductor memory device202411,935,093Dynamic vehicle tags202411,889,689Semiconductor memory device202411,839,077Semiconductor storage device202311,792,985Semiconductor storage device202311,776,385Mobility unit security system202311,765,899Semiconductor storage device202311,748,781Methods, systems, and vehicles for route modification and displaying contents202311,706,921Semiconductor storage device202311,647,631Semiconductor memory device202311,600,629Semiconductor memory device and method of manufacturing semiconductor memory device202311,462,562Semiconductor device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to KIOXIA CORP (10)· patent assignee history
2022–2024Based in JP· patent location history
2023–2025Patents assigned to TOYOTA ENG & MFG NORTH AMERICA (10)· patent assignee history
2023–2025Patents assigned to TOYOTA MOTOR CO LTD (8)· patent assignee history
2023–2025Based in US· patent location history
2025Patents assigned to TOYOTA MOTOR AND ENGINEERING & MFG NORTH AMERICA INC (1)· patent assignee history
2025Patents assigned to TOYOTA MOTOR ENGINGEERING & MFG NORTH AMERICA INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KIOXIA CORP | 10 | 2022–2024 |
| TOYOTA ENG & MFG NORTH AMERICA | 10 | 2023–2025 |
| TOYOTA MOTOR CO LTD | 8 | 2023–2025 |
| TOYOTA MOTOR AND ENGINEERING & MFG NORTH AMERICA INC | 1 | 2025 |
| TOYOTA MOTOR ENGINGEERING & MFG NORTH AMERICA INC | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 10 | 2023–2025 |
| JP | 10 | 2022–2024 |