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Inventor

Chiaki Shimbo

Inventor
Mitaka, JP

Overview

3→
Patents
1986–1989
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.

A61Bprimary
A61BDiagnosis17%
B23KSoldering or unsoldering17%
G01DMeasuring not specially adapted for a specific variable17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
H03KPulse technique17%
H04NPictorial communication, e.g. television17%
PatentTitleYear
4,818,861'Film image reading out device'19894,803,354'Circuit for correcting output phase of rotary encoder'19894,573,466'Surgical equipment'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to HITACHI LTD (1)· patent assignee history
1986–1989Based in Mitaka, JP· patent location history
1989Patents assigned to HITACHI MEDICAL CORP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI MEDICAL CORP21989
HITACHI LTD11986
Locations
LocationPatentsSpan
Mitaka, JP31986–1989