Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6426934 | One-bit data reproducing system having controllable low pass filter characteristics | — | 2002-07-30 |
| 5003559 | Digital transmission system | Takashi Kanai | 1991-03-26 |
| 4339647 | Dual fan means for heating chamber of microwave cooking device | Hideyuki Hamanaka | 1982-07-13 |
| 4297558 | Composite cooking device | Yukio Furukawa | 1981-10-27 |