Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875184 | Fuzzy logic computers and circuits | — | 1989-10-17 |
| 4860243 | Fuzzy logic semifinished integrated circuit | Fumio Ueno, Yuji Shirai | 1989-08-22 |
| 4837725 | Fuzzy membership function circuit | — | 1989-06-06 |
| 4814644 | Basic circuitry particularly for construction of multivalued logic systems | — | 1989-03-21 |