Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828881 | Stacked dielectric filter | Takami Hirai, Kazuhiro Kadota, Takanobu Saka, Hironobu Kimura | 2004-12-07 |
| 6765459 | Laminated dielectric resonator and laminated dielectric filter | Takami Hirai, Kazuyuki Mizuno, Hitoshi Saito, Takeshi Noguchi | 2004-07-20 |