Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10840070 | Ion beam device and cleaning method for gas field ion source | Atsushi Kobaru, Tomihiro Hashizume, Hiroyasu Shichi, Shinichi Matsubara | 2020-11-17 |
| 10790112 | Focused ion beam apparatus | — | 2020-09-29 |
| 10658143 | Method of manufacturing emitter | Yoko Nakajima, Hironori Moritani, Hiroshi Oba | 2020-05-19 |
| 10651006 | Ion beam apparatus | Shinichi Matsubara, Hiroyasu Shichi | 2020-05-12 |
| 10636623 | Ion beam device | Hiroyasu Shichi, Shinichi Matsubara, Hiroyuki Muto | 2020-04-28 |