Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5739610 | Electro-magnetic device | Masahiko Nemoto, Kyouichi Kakishima | 1998-04-14 |
| 5258393 | Use of a dihydropyridine compound for improving inner ear microcirculation | Mitsuyoshi Nakashima, Kazuo Umemura, Yutaka Kohno | 1993-11-02 |
| 5199532 | Electromagnetic elevator brake | Manabu Suganuma, Hisaki Kenmochi | 1993-04-06 |