Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5355882 | Pulse oximeter | Teiji Ukawa, Kazumasa Ito | 1994-10-18 |
| 5327295 | Magnetic reproducing apparatus and magnetic recording apparatus with editing function | Sigekazu Togashi, Kunio Suesada, Kunio Sekimoto, Yoshinobu Oba | 1994-07-05 |
| 5310738 | Process for producing a hexahydropyridazine-1,2-dicarboxy derivative | — | 1994-05-10 |