Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7372478 | Pattern exposure method and pattern exposure apparatus | Yoshitada Oshida, Yoshitatsu Naito, Mituhiro Suzuki, Tsuyoshi Yamaguchi | 2008-05-13 |
| 4729108 | Apparatus for determining a coordinate of a given point on a tablet | — | 1988-03-01 |