Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7496332 | Diplexer | Takashi Tanemura, Akiyuki Yoshisato, Masami Miyazaki | 2009-02-24 |
| 7423500 | Low-pass filter capable of preventing unnecessary electromagnetic coupling | — | 2008-09-09 |