Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4975958 | Coded speech communication system having code books for synthesizing small-amplitude components | Kazunori Ozawa | 1990-12-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4975958 | Coded speech communication system having code books for synthesizing small-amplitude components | Kazunori Ozawa | 1990-12-04 |