Inventor
Setuo Yamashita
Inventor
Kurashiki, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds50%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons30%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
PatentTitleYear
5,310,827'Polyamide copolymers'19945,310,852'Elastic polyurethane fiber'19945,290,905'Polyurethane, elastic polyurethane fiber and polyesterpolycarbonatediol used for the same'19945,118,780'Polyester urethane fiber: polyester made from methyl pentane diol'19925,093,437'Polyamide copolymers'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–1994Patents assigned to KURARAY CO (5)· patent assignee history
1992–1994Based in Kurashiki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KURARAY CO | 5 | 1992–1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kurashiki, JP | 5 | 1992–1994 |