Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8026774 | Radio frequency signal transmission method with coaxial connection having a dielectric material for impedance matching | Takatoshi Yagisawa, Keiichi Ishikawa | 2011-09-27 |
| 7952449 | Coaxial connector having a dielectric material for impedance matching | Takatoshi Yagisawa, Keiichi Ishikawa | 2011-05-31 |