Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11081312 | Method of manufacturing emitter, emitter, and focused ion beam apparatus | Tomokazu Kozakai, Yoshimi Kawanami, Hiroyuki Mutoh, Yoko Nakajima, Hironori Moritani | 2021-08-03 |
| 10971329 | Field ionization source, ion beam apparatus, and beam irradiation method | Hiroyasu Shichi, Tomihiro Hashizume, Yoshimi Kawanami | 2021-04-06 |