Inventor
Shoichi Wakatake
Inventor
Tajimi, JP
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere33%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons33%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
8,021,581'Flame retardant composition, flame-retardant resin composition and molded product and fiber made of flame-retardant resin composition'20117,998,373'Flame retardant composition, flame-retardant resin composition and molded product and fiber made of flame-retardant resin composition'20115,202,193'N-substituted acrylamide copolymer'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993Patents assigned to KAI ICHI KOGYO SEIYAKU CO LTD (1)· patent assignee history
1993Patents assigned to TORAY INDUSTRIES (1)· patent assignee history
1993Based in Kyoto, JP· patent location history
2011Patents assigned to DU PONT TORAY CO LTD (2)· patent assignee history
2011Based in Tajimi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DU PONT TORAY CO LTD | 2 | 2011 |
| KAI ICHI KOGYO SEIYAKU CO LTD | 1 | 1993 |
| TORAY INDUSTRIES | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tajimi, JP | 2 | 2011 |
| Kyoto, JP | 1 | 1993 |