Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487572 | Digital filtering method and device and sound image localizing device | Tomoaki Ando | 2002-11-26 |
| 6473847 | Memory management method for use in computer system | — | 2002-10-29 |
| 6445320 | A/D conversion apparatus | Masao Noro, Akira Sogo | 2002-09-03 |
| 6438434 | Mixing, coding and decoding devices and methods | — | 2002-08-20 |