Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6469593 | Surface acoustic wave device, communication device using the same, and antenna duplexer | Masanori Ueda, Osamu Kawauchi, Kiyohide Misawa, Hiroyuki Furusato | 2002-10-22 |