Inventor
Hiroshi Tsushima
Inventor
Takatsuki, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices31%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%
C08LCompositions of macromolecular compounds8%
C09DCoating compositions, e.g. paints, varnishes or lacquers8%
G02BOptical elements, systems or apparatus8%
G03CPhotosensitive materials for photographic purposes8%
H05KPrinted circuits8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
6,909,818'Optoelectronic packaging substrate and production method of the same'20056,830,818'Polymer material and polymer film'20045,863,679'Method for forming thin film pattern'19995,776,764'Polysilane type photosensitive resin composition and method for forming pattern using the same'19985,391,442'Method of forming color pattern on a polysilane layer'19955,049,927'Process for recording an image, a film structure therefor and its applications'19914,939,189'Water-borne coating composition'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2005Patents assigned to NIPPON PAINT CO LTD (7)· patent assignee history
1990–2005Based in Takatsuki, JP· patent location history
2004Patents assigned to HITACHI CABLE (1)· patent assignee history
2004Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON PAINT CO LTD | 7 | 1990–2005 |
| HITACHI CABLE | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Takatsuki, JP | 6 | 1990–2005 |
| Osaka, JP | 1 | 2004 |