Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4897801 | Display terminal equipment with concurrently operable plural input devices | Yoshiharu Kazama | 1990-01-30 |
| 4677582 | Operation processing apparatus | — | 1987-06-30 |
| 4542476 | Arithmetic logic unit | — | 1985-09-17 |
| 4456955 | Alignment of one operand of a two operand arithmetic unit | Tomoatsu Yanagita | 1984-06-26 |