Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887084 | Priority encoder | — | 1989-12-12 |
| 4870022 | Apparatus and method for producing miso | Shigeki Fukuyasu, Makoto Nakamura, Kyozo Kawachi, Sakan Kinoshita, Tadashi Numata | 1989-09-26 |
| 4820974 | Method for measuring a characteristic of semiconductor memory device | Joji Katsura, Kazuhiko Tsuji, Eisuke Ichinohe | 1989-04-11 |