Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972644 | Surface acoustic wave ladder filter device having resonators with different electrode pitches and electrostatic capacitances | Tomoka Hattanda | 2005-12-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972644 | Surface acoustic wave ladder filter device having resonators with different electrode pitches and electrostatic capacitances | Tomoka Hattanda | 2005-12-06 |