Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620469 | Ink jet recording sheet comprising a water repellent underlayer | Kazuo Totani, Kazuaki Ohshima | 2003-09-16 |
| 6565951 | Ink jet recording sheet | Yoshitaka Okumura, Hiromasa Kondo | 2003-05-20 |
| 6514598 | Ink jet recording sheet and method | Kazuo Totani, Satoshi Matsuura | 2003-02-04 |