Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678212 | Electronic tuning circuit for an AM receiver | Koichi Sakai, Ken Kasahara, Hajime Yokoyama, Yukio Suzuki | 1997-10-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678212 | Electronic tuning circuit for an AM receiver | Koichi Sakai, Ken Kasahara, Hajime Yokoyama, Yukio Suzuki | 1997-10-14 |