Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485138 | Ink jet recording ink and recording method | Kazuhide Kubota, Kazuaki Watanabe, Kiyohiko Takemoto | 2002-11-26 |
| 6439708 | Method of ink-jet recording with two fluids | Shinichi Kato | 2002-08-27 |