Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6570162 | Method and apparatus for electron beam irradiation | Atsushi Nakamura | 2003-05-27 |
| 6410929 | Electron beam irradiation apparatus | Atsushi Nakamura, Takesi Yosioka | 2002-06-25 |