Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6154154 | Digital signal processor and control method for changeover of sampling frequency | Yasuyuki Suzuki | 2000-11-28 |
| 5345233 | Digital .SIGMA.-.DELTA. modulator | Mitsuru Nagata, Koichiro Sato | 1994-09-06 |