Inventor
Masamitsu Nakabayashi
Inventor
Sennan, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Jprimary
C09JAdhesives24%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form17%
C08LCompositions of macromolecular compounds17%
Y10TTechnical subjects covered by former us classification17%
C08JWorking-up7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds3%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%
C09KMaterials for miscellaneous applications, not provided for elsewhere3%
PatentTitleYear
4,828,920'Heat adherable resin compositions and aluminum sheet laminated with the compositions'19894,719,153'Laminated article and process for production thereof'19884,686,133'Closure material for sealing glass containers'19874,614,781'Resin from saponified ethylene-vinyl acetate copolymers, production and use thereof'19864,576,995'Laminated article and production thereof'19864,495,020'Primer for bonding polyester plastics'19854,418,177'Thermosetting adhesive compositions and use'19834,352,749'Hot-melt adhesive composition'19824,309,525'Production of sphere-formed powdery copolymers'19824,276,390'Flame-spraying coating'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1989Patents assigned to TAKEDA CHEMICAL INDUSTRIES LTD (10)· patent assignee history
1981–1988Based in Osaka, JP· patent location history
1982–1989Based in Sennan, JP· patent location history
1987Patents assigned to SHOWA ALUMINUM CORP (1)· patent assignee history
1988Patents assigned to KURARAY CO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAKEDA CHEMICAL INDUSTRIES LTD | 10 | 1981–1989 |
| KURARAY CO | 1 | 1988 |
| SHOWA ALUMINUM CORP | 1 | 1987 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sennan, JP | 6 | 1982–1989 |
| Osaka, JP | 4 | 1981–1988 |