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Inventor

Ikuo Kohtaka

Inventor
Kure, JP

Overview

3→
Patents
1991–1997
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F01Kprimary
F01KSteam engine plants33%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact33%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application33%
PatentTitleYear
5,617,916'Fin tube heat exchanger'19975,033,539'Heat exchanger apparatus'19915,007,240'Hybrid Rankine cycle system'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1997Patents assigned to BABCOCK HITACHI KK (3)· patent assignee history
1991Based in Hiroshima, JP· patent location history
1991Based in Kamo, JP· patent location history
1997Based in Kure, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BABCOCK HITACHI KK31991–1997
Locations
LocationPatentsSpan
Kure, JP11997
Hiroshima, JP11991
Kamo, JP11991