Inventor
Jiro Nagatamo
Inventor
Otsu, JP
Overview
Patents· 1 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%
D02JFinishing or dressing of filaments, yarns, threads, cords, ropes or the like50%
PatentTitleYear
4,105,740'Process for the production of polyester fiber'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978Patents assigned to TOYO BOSEKI (1)· patent assignee history
1978Based in Otsu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYO BOSEKI | 1 | 1978 |
Locations
| Location | Patents | Span |
|---|---|---|
| Otsu, JP | 1 | 1978 |