Inventor
Yushi Nezu
Inventor
Yokohama, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C01Bprimary
C01BNon-metallic elements33%
C04BLime, magnesia33%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons33%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981Patents assigned to KUREHA CHEMICAL IND CO LTD (1)· patent assignee history
1981Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KUREHA CHEMICAL IND CO LTD | 1 | 1981 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 1 | 1981 |