Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7256666 | Band rejection filter with attenuation poles | Hiromitsu Uchida, Moriyasu Miyazaki, Yoshihiko Imai, Norio Umemura, Junko Nakayama | 2007-08-14 |
| 6995628 | Waveguide twist having quadrate sections | Hideki Asao, Naofumi Yoneda, Muneaki Mukuda, Koji Yamasaki | 2006-02-07 |