Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10840070 | Ion beam device and cleaning method for gas field ion source | Yoshimi Kawanami, Tomihiro Hashizume, Hiroyasu Shichi, Shinichi Matsubara | 2020-11-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10840070 | Ion beam device and cleaning method for gas field ion source | Yoshimi Kawanami, Tomihiro Hashizume, Hiroyasu Shichi, Shinichi Matsubara | 2020-11-17 |