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Inventor

Chikara Komatsu

Inventor
Katsuta, JP

Overview

1→
Patents
1993
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B66Bprimary
B66BElevators100%
PatentTitleYear
5,258,586'Elevator control system with image pickups in hall waiting areas and elevator cars'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to HITACHI LTD (1)· patent assignee history
1993Based in Katsuta, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD11993
Locations
LocationPatentsSpan
Katsuta, JP11993