Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6058164 | Mode-switchable telephone and mode setting and switching methods for the same | Masahiro Aota, Nozomu Nyui, Tadashi Abe | 2000-05-02 |
| 5713028 | Micro-processor unit having universal asynchronous receiver/transmitter | Yutaka Takahashi | 1998-01-27 |
| 5371800 | Speech detection circuit | Noriyoshi Komatsu, Masahiro Aota, Seiji Komatsuda, Yoshihiro Matsumoto | 1994-12-06 |