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Inventor

Yuuichi Muranaka

Inventor
Ootawara, JP

Overview

4→
Patents
1985–1988
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A61Bprimary
A61BDiagnosis44%
H04NPictorial communication, e.g. television33%
G01SRadio direction-finding11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
PatentTitleYear
4,791,480'Endoscopic system with adjustable light source'19884,740,837'Endoscope apparatus with solid state image pickup device'19884,729,018'Endoscope apparatus with rotating shutter'19884,537,199'Ultrasonic diagnostic apparatus'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to TOKYO SHIBAURA ELECTRIC CO (1)· patent assignee history
1985–1988Based in Ootawara, JP· patent location history
1988Patents assigned to TOSHIBA KK (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK31988
TOKYO SHIBAURA ELECTRIC CO11985
Locations
LocationPatentsSpan
Ootawara, JP41985–1988