Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5413599 | Medical valve apparatus | Kou Imachi, Kazuhiko Atsumi | 1995-05-09 |
| 5345767 | Vibration motor | Mitsuhiro Ando, Tomokimi Mizuno, Yoshihiro Naruse | 1994-09-13 |
| 5263979 | Artificial heart | Takashi Isoyama, Kou Imachi | 1993-11-23 |