Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445263 | Dielectric resonator, dielectric filter, duplexer, and communication device | Tomiya Sonoda, Toshiro Hiratsuka, Yutaka Ida, Shigeyuki Mikami | 2002-09-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445263 | Dielectric resonator, dielectric filter, duplexer, and communication device | Tomiya Sonoda, Toshiro Hiratsuka, Yutaka Ida, Shigeyuki Mikami | 2002-09-03 |