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Inventor

Toru Takagi

Inventor
Fujisawa, JP

Overview

3→
Patents
1986–2021
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

B25Jprimary
B25JManipulators13%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure13%
G05BControl or regulating systems in general13%
G05DSystems for controlling or regulating non-electric variables13%
H01LSemiconductor devices13%
H04NPictorial communication, e.g. television13%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation13%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
10,937,823Image-capturing element manufacturing method, image-capturing element and image-capturing device202110,899,023Failure diagnosis device and failure diagnosis method20214,569,012'Method and system for controlling fluid transportation in a pipe network'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to HITACHI CONTROL SYST (1)· patent assignee history
1986Patents assigned to HITACHI LTD (1)· patent assignee history
1986Based in Hitachi, JP· patent location history
2021Patents assigned to NIKON CORP (1)· patent assignee history
2021Patents assigned to NISSAN MOTOR (1)· patent assignee history
2021Based in Fujisawa, JP· patent location history
2021Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI CONTROL SYST11986
HITACHI LTD11986
NIKON CORP12021
NISSAN MOTOR12021
Locations
LocationPatentsSpan
Fujisawa, JP12021
Kanagawa, JP12021
Hitachi, JP11986