Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6466064 | Frequency multiplier device and frequency multiplier circuit | Yasuhiro Kurogouchi, Yoshinobu Hattori | 2002-10-15 |
| 6452434 | Phase shifter circuit | Tsuyoshi Moribe | 2002-09-17 |