Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5406548 | Line accommodation circuit capable of switching from an active system to a standby system without a loss of a communication information signal | Hiromi Takahashi | 1995-04-11 |
| 5390163 | Data exchange capable of minimizing loss of a data block | Toshio Suzuki | 1995-02-14 |
| 5335232 | Data exchange capable of minimizing loss of a data block | Toshio Suzuki | 1994-08-02 |