Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5493261 | Dielectric filter using quarter wavelength coaxial dielectric resonators connected in series | Ryozo Kitoh, Yoshiaki Fujiyama, Takaki Ono, Atsunori Takasugi | 1996-02-20 |
| 5214398 | Dielectric filter coupling structure having a compact terminal arrangement | — | 1993-05-25 |