Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802893 | Ink for ink-jet recording and process for producing the same, ink set for ink-jet recording, and ink cartridge | Hidehiko Komatsu, Hiroto Nakamura, Masahiro Yatake, Makoto Matsuzaki, Fumitsugu Ito +1 more | 2004-10-12 |
| 6767090 | Ink set for ink-jet recording | Masahiro Yatake, Toshiyuki Miyabayashi | 2004-07-27 |
| 6719833 | Recording medium, and image forming method and recorded matter using same | Masahiro Hanmura, Hiroyuki Onishi, Miharu Kanaya | 2004-04-13 |