Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6031230 | Reflected electron detector and a scanning electron microscope device using it | — | 2000-02-29 |
| 5198675 | Backscattered electron detector for an electron beam apparatus | Kikuhiro Hikita, Shoji Shimakura | 1993-03-30 |