Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5708960 | Subscription newspaper dispatching system | Satoshi Ikehama, Shigehiro Tomita | 1998-01-13 |
| 4843352 | Modulator for generating a burst-like modulated wave | Kazuo Yagi, Yasufumi Takahashi, Shigeki Nakamura | 1989-06-27 |
| 4756008 | Digitized quadrature phase shift keying modulator | Kazuo Yagi | 1988-07-05 |