Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6761942 | Ink jet recording sheet | Eisaku Katoh, Yoshinori Tsubaki, Masayuki Ushiku | 2004-07-13 |
| 6682788 | Aqueous coating composition, coating method thereof, and ink-jet recording sheet | Yoichi Saito, Masaru Tsuchiya, Yoshihiro Mochizuki | 2004-01-27 |