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Inventor

Tetsuro Itakura

Inventor
Nerima-ku, JP

Overview

3→
Patents
1993–2021
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.

B81Bprimary
B81BMicrostructural devices or systems, e.g. micromechanical devices25%
G01CMeasuring distances, levels or bearings25%
G10KSound-producing devices13%
H05KPrinted circuits13%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
10,928,198Detection device for detecting dynamic quantity exerted on mechanical system including first and second mechanical oscillators202110,914,586Vibration apparatus20215,264,656'Electronic sound generating device'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to SANKYO SEIKI SEISAKUSHO KK (1)· patent assignee history
1993Based in Nagano, JP· patent location history
2021Patents assigned to TOSHIBA KK (2)· patent assignee history
2021Based in Nerima-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK22021
SANKYO SEIKI SEISAKUSHO KK11993
Locations
LocationPatentsSpan
Nerima-ku, JP22021
Nagano, JP11993