Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6041082 | Digital amplitude modulation amplifier and television broadcasting machine | Haruo Takeda, Yukio Tatsumi, Ikuji Fujitani, Takuya Shioda, Tomofumi Yoshimi +1 more | 2000-03-21 |