Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815021 | Recording medium for ink jet printers | Takayuki Ishikawa, Nobuhiro Kubota, Minoru Tsuchida, Takeshi Yoshimoto, Kiyoshi Iwamoto +3 more | 2004-11-09 |
| 6777040 | Recording sheet for ink jet printer | Fumikazu Tatsuhashi, Nobuhiro Kubota, Senichi Yoshizawa, Kazushige Katagiri, Minoru Tsuchida | 2004-08-17 |
| 6751179 | Disk unit with rollers | Tatsunori Fujiwara, Kazutoshi Taniguchi, Takaharu Eguchi, Takao Morimoto | 2004-06-15 |