Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8541738 | Surface analyzer of object to be measured and analyzing method | Masahide Tona, Makoto Sakurai | 2013-09-24 |
| 7544952 | Multivalent ion generating source and charged particle beam apparatus using such ion generating source | Makoto Sakurai, Fumiharu Nakajima, Takunori Fukumoto, Nobuyuki Nakamura, Shinro Mashiko | 2009-06-09 |