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Inventor

Toshio Kushida

Inventor
Iwaki, JP

Overview

4→
Patents
1992–2019
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G06Fprimary
G06FElectric digital data processing17%
B01DSeparation8%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for8%
B60TVehicle brake control systems or parts thereof8%
B60WConjoint control of vehicle sub-units of different type or different function8%
G01CMeasuring distances, levels or bearings8%
G06KGraphical data reading8%
G06TImage data processing or generation, in general8%
G06VImage or video recognition or understanding8%
G08GTraffic control systems8%
PatentTitleYear
10,204,277Electronic device, traveling lane identifying system, and traveling lane identifying method20195,304,234'Gas separation process and unit therefor'19945,283,892'Method and apparatus for file operation'19945,142,618'Window management apparatus for a document creating apparatus'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1994Patents assigned to HITACHI LTD (2)· patent assignee history
1992Based in Yokohama, JP· patent location history
1994Patents assigned to CHIYODA CHEM ENG CONSTRUCT CO (1)· patent assignee history
1994Patents assigned to HITACHI MICROSOFTWARE SYSTEMS (1)· patent assignee history
1994Based in Toyama, JP· patent location history
1994Based in Hitachi, JP· patent location history
2019Patents assigned to ALPINE ELECTRONICS INC (1)· patent assignee history
2019Based in Iwaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD21992–1994
ALPINE ELECTRONICS INC12019
CHIYODA CHEM ENG CONSTRUCT CO11994
HITACHI MICROSOFTWARE SYSTEMS11994
Locations
LocationPatentsSpan
Iwaki, JP12019
Toyama, JP11994
Hitachi, JP11994
Yokohama, JP11992