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 | Hideo Saikawa, Seiichiro Karita, Toshio Kashino, Akio Saito, Hiroshi Nakagomi +10 more | 1997-04-22 |
| 5621446 | Method of filling an ink container | Masami Ikeda, Naohito Asai, Nobuyuki Kuwabara, Makiko Kimura, Teruo Arashima +1 more | 1997-04-15 |