Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484139 | Voice frequency-band encoder having separate quantizing units for voice and non-voice encoding | — | 2002-11-19 |
HY
Hisashi Yajima
Overall (2002): #204,205 of 266,432Top 80%
1
Patents 2002