Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6781487 | Multimode dielectric resonator device, dielectric filter, composite dielectric filter, synthesizer, distributor, and communication device | Norihiro Tanaka, Shin Abe, Toru Kurisu | 2004-08-24 |
| 6774744 | Dielectric filter, dielectric duplexer, and communication device | Kazuhiko Kubota, Hiroyuki Kubo | 2004-08-10 |