Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5279410 | Package for ink jet cartridge | Teruo Arashima, Masahiko Higuma | 1994-01-18 |
| 5280299 | Ink filling method for ink jet recording apparatus | Hideo Saikawa, Toshio Kashino, Akio Saito, Hiroshi Nakagomi, Teruo Arashima +10 more | 1994-01-18 |