Inventor
Hatsuhiko Harashina
Inventor
Fuji, JP
Overview
Patents· 16 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 ingredients44%
C08LCompositions of macromolecular compounds36%
Y10TTechnical subjects covered by former us classification6%
B29BPreparation or pretreatment of the material to be shaped3%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%
C08JWorking-up3%
G03CPhotosensitive materials for photographic purposes3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
7,928,184'Unstable terminal group decomposer, and stabilized polyacetal resin, manufacturing method, composition and molded article using the same'20117,638,565'Polyacetal resin composition'20097,498,368'Flame-retardant resin composition'20097,498,375'Flame-retardant resin composition'20097,411,013'Flame-retardant resin composition'20087,205,345'Flame-retardant resin composition'20077,205,346'Flame-retardant resin composition'20077,186,766'Polyacetal resin composition and process for producing the same'20077,183,340'Polyacetal resin composition and process for producing same'20077,169,836'Flame-retardant resin composition'20077,115,677'Flame-retardant resin composition'20067,041,718'Polyacetal resin composition and moldings'20066,790,886'Flame-retardant resin composition'20046,753,363'Polyacetal resin composition and process for production thereof'20046,673,405'Polyacetal resin composition and process for its production'20046,642,289'Polyacetal resin composition and moldings'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2011Patents assigned to POLYPLASTICS CO (16)· patent assignee history
2003–2011Based in Fuji, JP· patent location history
2004Patents assigned to OTSUKA CHEMICAL CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| POLYPLASTICS CO | 16 | 2003–2011 |
| OTSUKA CHEMICAL CO LTD | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fuji, JP | 16 | 2003–2011 |