Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4984190 | Serial data transfer system | Shigetatsu Katori, Yukio Maehashi | 1991-01-08 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4984190 | Serial data transfer system | Shigetatsu Katori, Yukio Maehashi | 1991-01-08 |