Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9654063 | Bias circuit for use with amplifier circuit, control method thereof, and signal amplifier | Yukio Okazaki, Masakatsu Maeda, Shigeki Nakamura | 2017-05-16 |
| 9294040 | Power amplifier and transmission device | Yukio Okazaki | 2016-03-22 |
| 9240812 | Power amplification device and transmitter | Masahiro Kumagawa, Hisashi Adachi | 2016-01-19 |
| 9231526 | Power amplifier and transmission device | Yukio Okazaki | 2016-01-05 |
| 9148089 | Transmitting apparatus and transmission method | Masakatsu Maeda, Masahiro Kumagawa, Hisashi Adachi, Kenichi Mori | 2015-09-29 |
| 9130610 | Transmission apparatus and transmission method | Masakatsu Maeda, Hisashi Adachi, Kenichi Mori | 2015-09-08 |