Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670868 | Low-constant voltage supply circuit | Osamu Yumoto, Masaharu Hata, Hironori Saito, Teruhisa Azumaguchi | 1997-09-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670868 | Low-constant voltage supply circuit | Osamu Yumoto, Masaharu Hata, Hironori Saito, Teruhisa Azumaguchi | 1997-09-23 |