Issued Patents 2011
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085069 | Starting apparatus and starting method | Toshiyuki Umeda, Shigeyasu Iwata, Takafumi Sakamoto, Tsuyoshi Kogawa, Koji Ogura +3 more | 2011-12-27 |
| 8085000 | Charger including a bias voltage applied to a rectifier to rectify received radio waves based on rectifier output voltage | Toshiyuki Umeda | 2011-12-27 |
| 8064547 | Receiving apparatus and method | Toshiyuki Umeda | 2011-11-22 |
| 8060038 | Radio transmitter using Cartesian loop | Yuta Araki, Toru Hashimoto | 2011-11-15 |
| 7978486 | Rectifier circuit and radio communication device using the same | Toshiyuki Umeda | 2011-07-12 |
| 7911281 | PLL circuit and radio communication apparatus | Hiroaki Hoshino, Osamu Watanabe, Tetsuro Itakura | 2011-03-22 |
| 7904121 | Generating device of trigger signal | Toshiyuki Umeda | 2011-03-08 |
| 7876162 | Amplifier and radio | Kohei Onizuka, Masahiro Hosoya, Hiroaki Ishihara, Osamu Watanabe | 2011-01-25 |