Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677530 | Scanning electron microscope | Ryuji Hoya, Yoichi Ose | 1997-10-14 |
| 5670782 | Scanning electron microscope and speciman observation method thereby | — | 1997-09-23 |
| 5668372 | Scanning electron microscope and its analogous device | Yuko Iwabuchi, Yoichi Ose | 1997-09-16 |
| 5608218 | Scanning electron microscope | Yoichi Ose, Satoru Fukuhara, Hideo Todokoro, Makoto Ezumi | 1997-03-04 |