Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6433653 | Monolithic LC resonator and filter with a capacitor electrode within a tubular inductor | Sadayuki Matsumura, Noboru Kato | 2002-08-13 |
| 6414567 | Duplexer having laminated structure | Sadayuki Matsumura, Noboru Kato | 2002-07-02 |
| 6411178 | Multi-layer composite electronic component | Sadayuki Matsumura, Noboru Kato | 2002-06-25 |