Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6781464 | Balanced amplifier and filter using the same | Tetsuro Itakura, Zdzislaw Czarnul | 2004-08-24 |
| 6730633 | Transfer sheet for adhesive layer and use thereof | Tatsuya Kita, Naoji Shibasaki | 2004-05-04 |