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Inventor

Yukimasa Fujisawa

Inventor
Ibaraki, JP

Overview

1→
Patents
1976
Patent span
Textiles
Primary field (CPC D)

Patents· 1 as inventor

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

D02Gprimary
D02GCrimping or curling fibres, filaments, threads, or yarns100%
PatentTitleYear
3,946,548'Bulky multifilament yarn and process for manufacturing the same'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to TEIJIN LTD (1)· patent assignee history
1976Based in Ibaraki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TEIJIN LTD11976
Locations
LocationPatentsSpan
Ibaraki, JP11976