Inventor
Fumihiro Kobata
Inventor
Izumi, JP
Overview
Patents· 11 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 bonds48%
C08LCompositions of macromolecular compounds19%
H01BCables19%
C08JWorking-up5%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
5,102,947'Block copolymer and compositions'19924,960,861'Multi layer process for producing arylene sulfide polymers'19904,960,841'Polyphenylene sulfide/polyphenylene sulfide sulfone block copolymer'19904,946,912'Block copolymer and compositions'19904,929,665'Thermoplastic resin composition'19904,734,470'Block copolymer and compositions'19884,678,831'Block copolymers and resin compositions'19874,629,778'Poly(p-phenylene sulfide) film and process for production thereof'19864,528,346'Resin composition'19854,507,468'Method for purifying polyphenylene sulfide'19854,490,522'Process for producing polyphenylene sulfide'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1992Patents assigned to DAINIPPON INK & CHEMICALS (11)· patent assignee history
1984–1992Based in Izumi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAINIPPON INK & CHEMICALS | 11 | 1984–1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Izumi, JP | 11 | 1984–1992 |