Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6958556 | Structure of rotors in stepping motors | Soichi Kurosawa, Naohiro Yoshida | 2005-10-25 |
| 6879071 | Sealed motor | Hirotaka Ichimura | 2005-04-12 |
| 5034414 | Liquid emulsion for transfusion | Toshio Wakabayashi, Kazuo Okamoto | 1991-07-23 |