Inventor
Masahide Tsuzuki
Inventor
Tokyo, 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 bonds33%
C07CAcyclic or carbocyclic compounds11%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients11%
C08LCompositions of macromolecular compounds11%
C09KMaterials for miscellaneous applications, not provided for elsewhere11%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
PatentTitleYear
7,695,895'Alkali-developable photosensitive color composition'20106,841,655'Surfactants'20056,818,731'Polyamide resin composition'20045,990,342'Surfactant, emulsifier for emulsion polymerization, dispersant for suspension polymerization and modifier for resin modification'19995,371,159'Solution polymerization with reactive modifier'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1999Patents assigned to ASAHI DENKA KOGYO KK (2)· patent assignee history
1994–2010Based in Tokyo, JP· patent location history
2004–2005Patents assigned to ASAHI DENKA CO LTD (2)· patent assignee history
2004Patents assigned to KURARAY CO (1)· patent assignee history
2010Patents assigned to ADEKA CORP (1)· patent assignee history
2010Patents assigned to TOPPAN PRINTING CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ASAHI DENKA CO LTD | 2 | 2004–2005 |
| ASAHI DENKA KOGYO KK | 2 | 1994–1999 |
| ADEKA CORP | 1 | 2010 |
| KURARAY CO | 1 | 2004 |
| TOPPAN PRINTING CO LTD | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 5 | 1994–2010 |