Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12160226 | High frequency module and communication apparatus | Hiroshi Matsubara | 2024-12-03 |
| 11611367 | Radio-frequency module and communication device | Daisuke Miyazaki | 2023-03-21 |
| 8976707 | Radio-frequency front-end module | Tomohide Aramata | 2015-03-10 |
| 8502619 | Circuit module and measurement method | — | 2013-08-06 |
| 7042297 | High-frequency oscillator | Makoto Kawagishi, Tomoe Izumi, Masanari Tago | 2006-05-09 |
| 6317004 | PLL circuit which quickly adjusts VCO bias voltages | Masao Uno | 2001-11-13 |