Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8419848 | Disazo compounds and their use in ink-jet printing | Clive Edwin Foster, Toshiki Fujiwara | 2013-04-16 |
| 8419849 | Disazo dyes and their use in ink-jet printing | Clive Edwin Foster, Toshiki Fujiwara | 2013-04-16 |
| 7704310 | Trisazo-dyes with a pyrazolyl end group and their use in ink-jet printing | — | 2010-04-27 |
| 7530685 | Trisazo dyes for inks for ink jet printing | — | 2009-05-12 |
| 7153351 | Inks for ink jet printing comprising a tris-azo dye | — | 2006-12-26 |
| 6025105 | Toner compositions and use | Steven M. Rice, Shuitsu Sato | 2000-02-15 |