Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D679026 | Compound charged particle beam device | Kenichi Akamatsu | 2013-03-26 |
| D671654 | Compound charged particle beam device | Kenichi Akamatsu | 2012-11-27 |
| 7804066 | Charged-particle beam apparatus | Takashi Ogawa | 2010-09-28 |