Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7626471 | Non-reciprocal circuit device | Yasushi Kishimoto | 2009-12-01 |
| 7522013 | Non-reciprocal circuit device | Yasushi Kishimoto, Minori Nozu | 2009-04-21 |
| 7382211 | Non-reciprocal circuit device | Yasushi Kishimoto, Minoru Nozu | 2008-06-03 |
| 6844790 | Non-reciprocal circuit device | Shinji Yamamoto | 2005-01-18 |