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Inventor

Takashi Wakatsuki

Inventor
Tokyo, JP

Overview

2→
Patents
1989–1993
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

B82Yprimary
B82YSpecific uses or applications of nanostructures17%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves17%
G01MTesting static or dynamic balance of machines or structures17%
G01QScanning-probe techniques or apparatus17%
H01JElectric discharge tubes or discharge lamps17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
PatentTitleYear
5,201,227'Device for measuring vibrations on rotating blade'19934,866,271'Relative displacement control apparatus'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to AGENCY IND SCIENCE TECHN (1)· patent assignee history
1989Patents assigned to SEIKO INSTR INC (1)· patent assignee history
1989–1993Based in Tokyo, JP· patent location history
1993Patents assigned to ISHIKAWAJIMA HARIMA HEAVY IND (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AGENCY IND SCIENCE TECHN11989
ISHIKAWAJIMA HARIMA HEAVY IND11993
SEIKO INSTR INC11989
Locations
LocationPatentsSpan
Tokyo, JP21989–1993