Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5359846 | Spinning apparatus of rotor type open-end spinning unit and rotor driving method | Masashi Kaneko, Kenji Ito, Yasuyuki Kawai | 1994-11-01 |
| D348477 | Ink cartridge for printer | Toshihiko Ujita | 1994-07-05 |
| D348478 | Ink cartridge for printer | Toshihiko Ujita | 1994-07-05 |