Inventor
Toru Iwashita
Inventor
Sodegaura, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients38%
C08LCompositions of macromolecular compounds38%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds13%
C08JWorking-up13%
PatentTitleYear
9,359,492'Long-fiber-reinforced resin composition and molded article thereof'20168,877,834'Carbon fiber-reinforced resin composition'20148,680,194'Long-fiber-reinforced resin composition and molded article thereof'20148,420,728'Fiber-reinforced resin composition and molded body thereof'20134,283,518'Process for manufacturing a petroleum resin'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981Based in Yokkaichi, JP· patent location history
2013–2016Patents assigned to IWASHITA TORU (3)· patent assignee history
2013–2016Patents assigned to PRIME POLYMER CO LTD (3)· patent assignee history
2013–2016Patents assigned to GODA HIROFUMI (2)· patent assignee history
2013Patents assigned to ITAKURA KEITA (1)· patent assignee history
2013Based in Chiba, JP· patent location history
2014Patents assigned to ISHII TOSHIYUKI (1)· patent assignee history
2014–2016Based in Sodegaura, JP· patent location history
2014Based in Utsunomiya, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IWASHITA TORUself | 3 | 2013–2016 |
| PRIME POLYMER CO LTD | 3 | 2013–2016 |
| GODA HIROFUMI | 2 | 2013–2016 |
| ISHII TOSHIYUKI | 1 | 2014 |
| ITAKURA KEITA | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sodegaura, JP | 2 | 2014–2016 |
| Utsunomiya, JP | 1 | 2014 |
| Chiba, JP | 1 | 2013 |
| Yokkaichi, JP | 1 | 1981 |