Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620470 | Ink jet recording media | Takahiko Nojima | 2003-09-16 |
| 6613419 | Ink jet recording sheet | Kenichi Yoshitsuka | 2003-09-02 |
| 6582802 | Ink jet recording medium | Yoshinori Tsubaki, Kimie Tachibana | 2003-06-24 |