Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10121631 | Charged particle beam device provided with ion pump | Masazumi Tone, Fujio Onishi | 2018-11-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10121631 | Charged particle beam device provided with ion pump | Masazumi Tone, Fujio Onishi | 2018-11-06 |