Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5726611 | EMC filter for a balanced multi-wired telecommunication line with bifilar windings | Ryoichi Okayasu | 1998-03-10 |
| 4835497 | AC line filter | Yuuzaburo Inoue | 1989-05-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5726611 | EMC filter for a balanced multi-wired telecommunication line with bifilar windings | Ryoichi Okayasu | 1998-03-10 |
| 4835497 | AC line filter | Yuuzaburo Inoue | 1989-05-30 |