Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6621567 | Surface inspecting method and surface inspecting device | Kazumi Haga, Motoshi Sakai | 2003-09-16 |
| 6356399 | Light projecting method, surface inspection method, and apparatus used to implement these methods | Kazumi Haga, Motoshi Sakai | 2002-03-12 |