Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6946656 | Sample electrification measurement method and charged particle beam apparatus | Makoto Ezumi, Yoichi Ose, Akira Ikegami, Hideo Todokoro, Tatsuaki Ishijima +2 more | 2005-09-20 |