Inventor

Masao Yokozeki

Inventor

Tokyo, JP

Overview

1999

Patent span

Textiles

Primary field (CPC D)

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 ribbons33%

D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials33%

Y10TTechnical subjects covered by former us classification33%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to KURARAY CO (1)· patent assignee history

1999Patents assigned to NIHON EPOQUE CO LTD (1)· patent assignee history

1999Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KURARAY CO	1	1999
NIHON EPOQUE CO LTD	1	1999

Locations

Location	Patents	Span
Tokyo, JP	1	1999