Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5317529 | Digital filter using intermediate holding registers and common accumulators and multipliers | Toru Kengaku, Hiroichi Ishida | 1994-05-31 |
| 5276889 | Microprocessor having built-in synchronous memory with power-saving feature | Taketora Shiraishi, Toru Kengaku | 1994-01-04 |