Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471757 | Ink, ink container, ink set, ink jet printing apparatus, and ink jet printing method | Noribumi Koitabashi, Yoshihisa Takizawa, Yutaka Kurabayashi | 2002-10-29 |
| 6457799 | Ink-jet printing method and apparatus printing reference images for determining change in image quality over time | Osamu Kanome, Kazunori Ueno | 2002-10-01 |
| 6367921 | Image forming process | Yutaka Kurabayashi | 2002-04-09 |
| 6342289 | Recording medium, process for production thereof, and ink-jet recording method employing the medium | Kyo Miura, Hitoshi Yoshino | 2002-01-29 |