Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8040772 | Method and apparatus for inspecting a pattern shape | Keiya Saito, Takenori Hirose | 2011-10-18 |
| 7969567 | Method and device for detecting shape of surface of medium | Minoru Yoshida, Takenori Hirose, Shigeru Serikawa | 2011-06-28 |
| 7898652 | Method and apparatus for detecting defects on a disk surface | Tatsuo Hariyama, Minoru Yoshida, Shigeru Serikawa | 2011-03-01 |