Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6891612 | Optical inspection device that detects holes in an object to be inspected | Takashi Koike | 2005-05-10 |
| 5737814 | Junction type warp passing and drawing-in method and apparatus | Kazunori Kuroyanagi | 1998-04-14 |