Inventor

Gou Isobe

Inventor

Takatsuki, JP

Overview

1996–1999

Patent span

Mechanical engineering

Primary field (CPC F)

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

B21Cprimary

B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling25%

F25BRefrigeration machines, plants or systems25%

F28FDetails of heat-exchange and heat-transfer apparatus, of general application25%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact13%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1996–1999Patents assigned to FURUKAWA ELECTRIC CO LTD (2)· patent assignee history

1996Based in Tokyo, JP· patent location history

1999Based in Takatsuki, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FURUKAWA ELECTRIC CO LTD	2	1996–1999

Locations

Location	Patents	Span
Takatsuki, JP	1	1999
Tokyo, JP	1	1996