Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670868 | Low-constant voltage supply circuit | Akisada Moriguchi, Osamu Yumoto, Masaharu Hata, Teruhisa Azumaguchi | 1997-09-23 |
| 5655075 | Protocol method for validating an input protocol specification | Fumio Nitta | 1997-08-05 |