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Inventor

Mototada Fukuhara

Inventor
Shizuoka, JP

Overview

5→
Patents
1980–1998
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 5 as inventor

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

D01Fprimary
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons30%
Y10TTechnical subjects covered by former us classification30%
B41NPrinting plates or foils10%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace10%
H05BElectric heating10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
PatentTitleYear
5,849,232'Process for producing highly oriented undrawn polyester fibers'19985,660,804'Highly oriented undrawn polyester fibers and process for producing the same'19975,643,680'Heat-sensitive mimeograph stencil'19974,490,828'Electric resistance heating element and electric resistance heating furnace using the same as heat source'19844,237,108'Process for producing carbon fabric'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1998Patents assigned to TORAY INDUSTRIES (5)· patent assignee history
1980–1984Based in Ehime, JP· patent location history
1997–1998Based in Shizuoka, JP· patent location history
1997Based in Mishima, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TORAY INDUSTRIES51980–1998
Locations
LocationPatentsSpan
Shizuoka, JP21997–1998
Ehime, JP21980–1984
Mishima, JP11997