Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4758808 | Impedance element mounted on a pc board | Toshio Watanabe, Isao Yokoyama | 1988-07-19 |
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4758808 | Impedance element mounted on a pc board | Toshio Watanabe, Isao Yokoyama | 1988-07-19 |