Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648953 | Ink composition for ink jet recording, process for the preparation thereof, and ink jet recording process using said ink composition | Michinari Tsukahara, Hiroto Nakamura, Hidehiko Komatsu | 2003-11-18 |