Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11295925 | Electron gun device | Hiroshi Yasuda, Yoshihisa Ooae, Tatsuya Shibaoka | 2022-04-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11295925 | Electron gun device | Hiroshi Yasuda, Yoshihisa Ooae, Tatsuya Shibaoka | 2022-04-05 |