Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8059278 | Optical wave interference measuring apparatus | Zongtao Ge, Takayuki Saito, Noboru Koizumi | 2011-11-15 |
| 7982882 | Optical wave interference measuring apparatus | Zongtao Ge, Takayuki Saito, Noboru Koizumi | 2011-07-19 |