Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10506999 | Radiographic imaging device and radiography protection unit | Yoshihiro Nishi | 2019-12-17 |
| 10215481 | Refrigeration device | Kiichirou Satou, Yuusuke Fujimoto, Norio Iga | 2019-02-26 |