Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7555281 | RF receiving apparatus | Takashi Umeda, Motoyoshi Kitagawa | 2009-06-30 |
| 7480496 | High-frequency receiver and portable device using the same | Masaaki Noda, Sanae Asayama | 2009-01-20 |
| 7418247 | Radio-frequency receiver | Sanae Asayama, Koji Nakatsuji, Masanori Suzuki | 2008-08-26 |
| 7231192 | High frequency receiver | Masanori Suzuki, Koji Nakatsuji, Sanae Asayama, Kazutoshi Sato | 2007-06-12 |
| 7215938 | Radio-frequency receiver and integrated circuit for use in receiver | Sanae Asayama, Koji Nakatsuji, Masanori Suzuki | 2007-05-08 |
| 7184733 | High frequency receiving device, integrated circuit used for the same, and TV receiver using them | Sanae Asayama, Koji Nakatsuji, Yoshihide Tabata, Hideji Takami, Masanori Suzuki +1 more | 2007-02-27 |
| 7085547 | Mixer circuit and high frequency signal receiver using the same | Sanae Asayama | 2006-08-01 |
| 7076230 | Radio frequency apparatus | Koji Nakatsuji, Hiroyuki Yamada, Masanori Suzuki, Hiromasa Asano | 2006-07-11 |
| 6944431 | High-frequency signal transmission apparatus and electronic tuner using the same | Masanori Suzuki, Sanae Asayama | 2005-09-13 |