Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11110188 | Electron beam irradiation device | Takeaki Hattori, Keigo Uchiyama | 2021-09-07 |
| 10916402 | Electron beam irradiation device and electron beam irradiation method | — | 2021-02-09 |