Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866705 | Data transmission system with means for distributing collision signals via the transmission line | Masakazu Ohashi, Yoshimitsu Matsui | 1989-09-12 |
| 4672543 | Data transmission control apparatus in local network systems | Yoshimitsu Matsui, Masakazu Ohashi | 1987-06-09 |
| 4621367 | Signal level compensation in an in-line data communication system | Yoshimitsu Matsui, Masakazu Ohashi | 1986-11-04 |
| 4327404 | DC Power supply circuit | — | 1982-04-27 |
| 4236187 | Power supply voltage stabilizer | Daisuke Mochizuki | 1980-11-25 |