Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4814709 | Method of selecting specific region of sample | Ryuzaburo Takeda, Hideaki Koizumi | 1989-03-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4814709 | Method of selecting specific region of sample | Ryuzaburo Takeda, Hideaki Koizumi | 1989-03-21 |