Inventor
Tadayuki Hosogane
Inventor
Yokohama, JP
Overview
Patents· 3 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 bonds27%
C08LCompositions of macromolecular compounds18%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%
C07DHeterocyclic compounds9%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds9%
H05KPrinted circuits9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
5,439,986'Thermo-curable resin composition, and a method for producing a copper-clad laminate using same'19955,436,056'Method of producing a high molecular weight aliphatic polyester and film thereof'19955,247,047'Method for producing aromatic polyamide oligomers containing polymerizable unsaturated groups and compositions thereof'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–1995Patents assigned to SHOWA HIGHPOLYMER (3)· patent assignee history
1993–1995Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHOWA HIGHPOLYMER | 3 | 1993–1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 3 | 1993–1995 |