Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10299757 | Medical tube, catheter, and method for producing medical tube | Tooru Oota, Youichi Ito, Naoko Katou | 2019-05-28 |
| 10256339 | Semiconductor device for power transistor | Koichi Arai, Kenichi HISADA | 2019-04-09 |