LexDanaLexDanabeta
Inventor

Toyoji Murata

Inventor
Kiryu, JP

Overview

2→
Patents
1987
Patent span
Textiles
Primary field (CPC D)

Patents· 2 as inventor

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

D01Dprimary
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons50%
D02GCrimping or curling fibres, filaments, threads, or yarns50%
PatentTitleYear
4,689,944'Flat yarn and method for producing the same'19874,633,662'Method for producing flat yarn'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to MITSUBISHI RAYON CO (2)· patent assignee history
1987Based in Kiryu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI RAYON CO21987
Locations
LocationPatentsSpan
Kiryu, JP21987