Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11296406 | Antenna device, antenna control method, and program | — | 2022-04-05 |
| 7888586 | Wireless power transfer system, power transmitter, and rectenna base station | Atsushi Yamamoto, Hiroyuki Sato, Koji Namura | 2011-02-15 |
| 7123116 | Phase shifter and multibit phase shifter | Morishige Hieda, Kenichi Miyaguchi, Michiaki Kasahara, Tadashi Takagi, Norio Takeuchi +2 more | 2006-10-17 |
| 6674341 | Phase shifter and multibit phase shifter | Morishige Hieda, Kenichi Miyaguchi, Kazutomi Mori, Michiaki Kasahara, Tadashi Takagi +3 more | 2004-01-06 |
| 6600911 | Even harmonic direct-conversion receiver, and a transmitting and receiving apparatus using the same | Hideki Morishige, Kenji Itoh | 2003-07-29 |
| 6362777 | Pulse-doppler radar apparatus | Kenji Kawakami | 2002-03-26 |