Inventor
Hideo Kusakabe
Inventor
Chiba, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds27%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry18%
B82YSpecific uses or applications of nanostructures18%
H01JElectric discharge tubes or discharge lamps18%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests18%
PatentTitleYear
5,523,576'Charged beam drawing apparatus'19965,446,116'Process for gas phase polymerization'19955,380,494'Apparatus for gas phase polymerization and method for operating the same'19954,728,797'Method for drawing a pattern by charged beam and its apparatus'19884,365,057'Method for drying polyolefins'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1995Patents assigned to SUMITOMO CHEMICAL CO (3)· patent assignee history
1982Based in Ichihara, JP· patent location history
1988–1996Patents assigned to TOSHIBA KK (2)· patent assignee history
1988–1996Based in Chiba, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMITOMO CHEMICAL CO | 3 | 1982–1995 |
| TOSHIBA KK | 2 | 1988–1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chiba, JP | 4 | 1988–1996 |
| Ichihara, JP | 1 | 1982 |