Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6064962 | Formant emphasis method and formant emphasis filter device | Masahiro Oshikiri, Masami Akamine, Kimio Miseki | 2000-05-16 |
| 5864798 | Method and apparatus for adjusting a spectrum shape of a speech signal | Kimio Miseki, Masahiro Oshikiri, Masami Akamine, Tadashi Amada | 1999-01-26 |