Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977565 | Dielectric filter | Hiroyuki Taguchi, Masahisa Nakaguchi | 2005-12-20 |
| 6867663 | Dielectric duplexer | Katsumi Umeda, Naoki Matsushita | 2005-03-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977565 | Dielectric filter | Hiroyuki Taguchi, Masahisa Nakaguchi | 2005-12-20 |
| 6867663 | Dielectric duplexer | Katsumi Umeda, Naoki Matsushita | 2005-03-15 |