Inventor
Junichi Fukuzawa
Inventor
Yokohama, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography38%
C08LCompositions of macromolecular compounds15%
C09DCoating compositions, e.g. paints, varnishes or lacquers15%
B05DProcesses for applying fluent materials to surfaces, in general8%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
7,252,918'Hot-roller fixing toner for developing electrostatically charged images'20077,049,040'Electrostatically charged image developing toner containing a polyolefin resin having a cyclic structure'20066,602,604'Coating composition'20036,372,403'Photosensitive resin composition'20026,162,572'Toner for electrophotography'20006,068,959'Coated carrier for developing electrostatically charged images'20006,052,940'Electrophotographic toner'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000Patents assigned to HOECHST RES & TECH GMBH & CO (2)· patent assignee history
2000Patents assigned to DEUTSCHLAND GMBH & CO KG (1)· patent assignee history
2000Patents assigned to HOECHST RES & TECHNOLOGY DEUTC (1)· patent assignee history
2000–2007Based in Yokohama, JP· patent location history
2002–2003Patents assigned to CLARIANT FINANCE BVI LTD (2)· patent assignee history
2002–2003Based in Tokyo, JP· patent location history
2006–2007Patents assigned to TICONA GMBH (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CLARIANT FINANCE BVI LTD | 2 | 2002–2003 |
| HOECHST RES & TECH GMBH & CO | 2 | 2000 |
| TICONA GMBH | 2 | 2006–2007 |
| DEUTSCHLAND GMBH & CO KG | 1 | 2000 |
| HOECHST RES & TECHNOLOGY DEUTC | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 5 | 2000–2007 |
| Tokyo, JP | 2 | 2002–2003 |