Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9808583 | Percutaneous medication device and needle formation used for the device | Akinori Inou, Kouichi Otsuka | 2017-11-07 |
| 8711529 | Switching apparatus and controlling method thereof | Kiyokatsu Satoh, Hiroaki Kawaguchi | 2014-04-29 |
| 8415989 | Switching device for electric circuit | Masato Hara | 2013-04-09 |