Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6678313 | Correlation circuit for spread spectrum communication | Ichiro Imaizumi, Kouya Hoshina | 2004-01-13 |
| 6647056 | Correlation circuit for spread spectrum communication, demodulation circuit and reception apparatus | Ichiro Imaizumi, Kouya Hoshina | 2003-11-11 |
| 4967387 | Semiconductor integrated circuit device | Nobuo Shibasaki, Toshio Tanaka, Yoshiharu Nagayama | 1990-10-30 |
| 4317274 | Method of producing a semiconductor device | — | 1982-03-02 |