Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5623287 | Ink container with a controlled ink distribution therein, and method of filling the same | Seiichiro Karita, Toshio Kashino, Akio Saito, Hiroshi Nakagomi, Teruo Arashima +10 more | 1997-04-22 |
| 5619239 | Replaceable ink tank | Yasuo Kotaki, Masanori Takenouchi, Minoru Nozawa, Osamu Sato, Toshihiko Ujita +4 more | 1997-04-08 |