Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645434 | Sample observation plate and observation apparatus | Hiroshi Muramatsu, Akira Egawa | 2003-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645434 | Sample observation plate and observation apparatus | Hiroshi Muramatsu, Akira Egawa | 2003-11-11 |