Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7997124 | Scanning probe microscope | Yoshiteru Shikakura | 2011-08-16 |
| 7973942 | Optical displacement detection mechanism and surface information measurement device using the same | Masato Iyoki, Hiroyoshi Yamamoto, Masatsugu Shigeno | 2011-07-05 |