Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7597437 | Ink jet ink composition, ink set and ink jet treatment liquid, and ink jet recording method and ink jet recording apparatus using the same | — | 2009-10-06 |
| 7328990 | Ink-jet ink set, ink-jet recording method, and ink-jet recording apparatus | — | 2008-02-12 |
| 7264345 | Liquid composition for ink jet, ink set for ink jet, and recording method and recording apparatus using the same | Ken Hashimoto | 2007-09-04 |