Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5878327 | Antenna apparatus and information transmitting system | Seiichi Hayashi, Masato Ishikawa | 1999-03-02 |
| 5005184 | Method and apparatus for waveform equalization | Tetsuya Amano, Seiichi Mita, Morishi Izumita, Nobukazu Doi, Mamoru Kaneko +1 more | 1991-04-02 |
| 4432508 | Automatic tape threading device | Yoichi Inoue, Takao Terayama, Tamotsu Tominaga | 1984-02-21 |