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Inventor

Katsuharu Iwamoto

Inventor
Yokohama, JP

Overview

4→
Patents
1987–1993
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.

G01Fprimary
G01FMeasuring volume, volume flow, mass flow or liquid level40%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure20%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock20%
G01SRadio direction-finding20%
PatentTitleYear
5,187,538'Laser doppler velocimeter'19935,068,527'Wide range fiber optical displacement sensor'19914,996,418'Wide range fiber optical displacement sensor'19914,687,927'Pressure measuring system'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1993Patents assigned to TOSHIBA KK (4)· patent assignee history
1987–1993Based in Yokohama, JP· patent location history
1991Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK41987–1993
Locations
LocationPatentsSpan
Yokohama, JP31987–1993
Kanagawa, JP11991