Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501344 | Duplexer device | Osamu Ikata, Yoshio Satoh, Nobuo Hirasawa | 2002-12-31 |
| 6466103 | Saw filter duplexer device with optimal location of a phase matching line pattern and wire bonding pads | Yasuhide Iwamoto, Osamu Ikata, Nobuo Hirasawa | 2002-10-15 |