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Inventor

Teruo Koseki

Inventor
Ehime, JP

Overview

3→
Patents
1976–1982
Patent span
Textiles
Primary field (CPC D)

Patents· 3 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 ribbons50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
C08LCompositions of macromolecular compounds17%
PatentTitleYear
4,349,523'Process for producing carbon fiber of improved oxidation resistance'19824,107,129'Antistatic acrylic fiber'19783,963,803'Antistatic acrylic fiber'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1982Patents assigned to TORAY INDUSTRIES (3)· patent assignee history
1976–1982Based in Ehime, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TORAY INDUSTRIES31976–1982
Locations
LocationPatentsSpan
Ehime, JP31976–1982