Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11170969 | Electron beam observation device, electron beam observation system, and control method of electron beam observation device | Koichi Hamada, Megumi Kimura, Momoyo Enyama, Makoto Sakakibara, Kei Sakai +2 more | 2021-11-09 |