Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365202 | PLL frequency synthesizer using plural phase comparisons | — | 1994-11-15 |
| 5360106 | Method for transporting/storing wafer and wafer carrier | Ichiro Nakayama, Masuo Tanno | 1994-11-01 |