Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11984924 | Transmit/receive module | Seima KONDO, Satoshi Tanaka, Satoshi Arayashiki, Jin Yokoyama, Toru Yamaji +5 more | 2024-05-14 |
| 7388456 | Surface acoustic wave filter | Osamu Kawachi | 2008-06-17 |
| 7385468 | Surface acoustic wave filter | Osamu Kawachi | 2008-06-10 |
| 6469593 | Surface acoustic wave device, communication device using the same, and antenna duplexer | Toshio Nishizawa, Masanori Ueda, Osamu Kawauchi, Kiyohide Misawa | 2002-10-22 |
| 6417574 | Surface-acoustic-wave device for flip-chip mounting | Kiyohide Misawa, Osamu Kawachi, Masanori Ueda | 2002-07-09 |