Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5629728 | Ink container having atmosphere communicating section and recording head | Teruo Arashima | 1997-05-13 |
| 5623287 | Ink container with a controlled ink distribution therein, and method of filling the same | Hideo Saikawa, Toshio Kashino, Akio Saito, Hiroshi Nakagomi, Teruo Arashima +10 more | 1997-04-22 |
| 5619238 | Method of making replaceable ink cartridge | Masahiko Higuma, Masami Ikeda, Naohito Asai, Tsutomu Abe, Toshio Kashino | 1997-04-08 |