Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11031415 | Semiconductor storage device | Yoichi Minemura, Reiko Shamoto | 2021-06-08 |
| 9633741 | Semiconductor memory device | Kenji Sawamura | 2017-04-25 |
| 9225411 | Phased array transmission device | Junji Sato, Hirohito Mukai | 2015-12-29 |
| 9031163 | Phased array transmission device | Tadashi Morita, Takaaki Kishigami, Hirohito Mukai | 2015-05-12 |
| 8755468 | Pulse-sync demodulator | Hideki Aoyagi, Hitoshi Asano, Kazuya Toki | 2014-06-17 |
| 8698670 | High speed high resolution wide range low power analog correlator and radar sensor | — | 2014-04-15 |
| 8576116 | High speed high resolution wide range low power analog correlator and radar sensor | — | 2013-11-05 |
| 8410863 | Slow wave transmission line | Junji Satou, Shigeru Kobayashi | 2013-04-02 |
| 8406346 | Code error detecting device, wireless system and code error detecting method | Kazuaki Takahashi, Suguru Fujita, Yutaka Murakami, Satoshi Hasako | 2013-03-26 |
| 8346293 | Radio communication device supporting a plurality of communication schemes | Katsuaki Abe, Noriaki Saito, Takenori Sakamoto, Akihiko Matsuoka | 2013-01-01 |
| 8164395 | Signal modulator | Shigeru Kobayashi, Junji Sato | 2012-04-24 |
| 8145143 | Bidirectional frequency converter and radio equipment using same | Yoshifumi Hosokawa, Noriaki Saito | 2012-03-27 |
| 8130883 | Pulse signal reception device, pulsed QPSK signal reception device, and pulse signal reception method | Hideki Aoyagi, Hitoshi Asano | 2012-03-06 |
| 8121201 | Pulse transmitter, pulse receiver, pulse transmitting method, and pulse demodulating method | Hitoshi Asano, Hideki Aoyagi | 2012-02-21 |
| 8031016 | Multiplying oscillator and wireless apparatus in which the same is installed | — | 2011-10-04 |
| 8026779 | Vibrator, resonator using the same and electromechanical filter using the same | Kunihiko Nakamura, Yoshito Nakanishi, Akinori Hashimura | 2011-09-27 |
| 7898354 | Pulse generation circuit and modulator | Shigeru Kobayashi, Suguru Fujita | 2011-03-01 |
| 7898312 | Variable delay apparatus | Hideki Aoyagi, Hitoshi Asano, Kazuya Toki, Suguru Fujita | 2011-03-01 |
| 7816953 | Frequency dividing circuit and multimode radio device using the same | Yoshifumi Hosokawa, Noriaki Saito, Yoshito Shimizu | 2010-10-19 |
| 7783266 | Bidirectional frequency converter and radio equipment using same | Yoshifumi Hosokawa, Noriaki Saito | 2010-08-24 |
| 7715841 | Radio communication system base station and mobile station | Yoshifumi Hosokawa, Noriaki Saito, Katsuaki Abe, Yoshito Shimizu, Junji Sato | 2010-05-11 |
| 7684770 | Transmission device and reception device | — | 2010-03-23 |
| 7633355 | Variable matching circuit | — | 2009-12-15 |
| 7263135 | Transmitting method and transmitter apparatus | Shinichiro Takabayashi, Masato Ukena, Masayuki Orihashi | 2007-08-28 |
| 6307449 | Filter with spurious characteristic controlled | Hiroyuki Yabuki, Mitsuo Makimoto | 2001-10-23 |