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Inventor

KENSHIRO NAKAGAWA

Inventor
US

Overview

9→
Patents
2021–2026
Patent span
Physics
Primary field (CPC G)

Patents· 9 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Vprimary
G06VImage or video recognition or understanding22%
B60WConjoint control of vehicle sub-units of different type or different function15%
G01CMeasuring distances, levels or bearings15%
G07CTime or attendance registers11%
G08GTraffic control systems11%
G06FElectric digital data processing7%
G06NComputing arrangements based on specific computational models7%
H04NPictorial communication, e.g. television7%
G06KGraphical data reading4%
PatentTitleYear
12,578,206Road condition monitoring system202612,536,849Map-based notification system202612,479,446Driver identification using diverse driver assignment sources202512,327,417Drowsy driving detection202512,112,555Drowsy driving detection202411,842,577Map-based notification system202311,758,096Facial recognition for drivers202311,217,044Map-based notification system202211,157,723Facial recognition for drivers2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2023Patents assigned to SAMSARA NETWORKS INC (2)· patent assignee history
2021Patents assigned to SAMSARA NETWORKS LAC (1)· patent assignee history
2021–2026Based in US· patent location history
2022–2026Patents assigned to SAMSARA INC (7)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSARA INC72022–2026
SAMSARA NETWORKS INC22021–2023
SAMSARA NETWORKS LAC12021
Locations
LocationPatentsSpan
US92021–2026