Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866373 | Superconducting current detecting circuit employing DC flux parametron circuit | Yutaka Harada, Ushio Kawabe, Nobuo Miyamoto, Hideaki Nakane, Mutsuko Hatano | 1989-09-12 |
| 4851776 | Weak field measuring magnetometer with flux modulated current conducting Josephson junction | Yutaka Harada | 1989-07-25 |