Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5345767 | Vibration motor | Mitsuhiro Ando, Yoshihiro Naruse, Iwao Fujimasa | 1994-09-13 |
| 5346372 | Fluid flow regulating device | Yoshihiro Naruse, Mitsuhiro Ando, Naomasa Nakajima | 1994-09-13 |