Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5198675 | Backscattered electron detector for an electron beam apparatus | Jiro Toumatsu, Shoji Shimakura | 1993-03-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5198675 | Backscattered electron detector for an electron beam apparatus | Jiro Toumatsu, Shoji Shimakura | 1993-03-30 |