Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6870241 | High frequency switch circuit device | Toshifumi Nakatani, Junji Ito | 2005-03-22 |
| 6859085 | Mixer circuit and differential amplifier circuit | Daisuke Watanabe, Junji Itoh | 2005-02-22 |
| 6667657 | RF variable gain amplifying device | Toshifumi Nakatani, Junji Ito | 2003-12-23 |
| 6664609 | High frequency differential amplification circuit with reduced parasitic capacitance | Junji Ito | 2003-12-16 |
| 5627490 | Amplifier circuit | Koji Sushihara, Takashi Yamamoto, Tsuyoshi Nakamura, Michinori Kishimoto, Kenichi Ishida | 1997-05-06 |