Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7959400 | Aligner, wafer transferring device, and semiconductor production device | Shin Osaki, Keisuke Yoshino | 2011-06-14 |
| 7789614 | Aligner | Keisuke Yoshino, Shin Osaki, Yoshihiro Kusama | 2010-09-07 |