Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10790589 | Microwave device | — | 2020-09-29 |
| 10582877 | High-frequency device | Keisuke Satoh, Itaru Hogyoku | 2020-03-10 |
| 10355347 | High frequency device | Keisuke Satoh | 2019-07-16 |
| 8884827 | Antenna unit and electric apparatus including the same | Keisuke Satoh, Hiroki Tanaka | 2014-11-11 |
| 8581800 | Millimeter wave reception device, mounting structure for millimeter wave reception device, and millimeter wave transmission/reception device | Hiroyuki Suga | 2013-11-12 |
| 8412130 | Millimeter wave transceiving system and reflecting plate | Tohru Yamamoto, Keisuke Sato | 2013-04-02 |
| 8094859 | Dipole antenna device, earphone antenna device, and wireless communication terminal device connected to the device | Miyoshi Yamauchi, Motofumi Yamaguchi, Mitsuhiro Noboru | 2012-01-10 |
| 8055223 | Radio receiver | Shinichi Handa, Atsushi Yamada, Keisuke Sato | 2011-11-08 |
| 7697574 | Radio communication apparatus, transmitter apparatus and receiver apparatus | Hiroyo Ogawa, Kiyoshi Hamaguchi, Yozo Shoji | 2010-04-13 |
| 7542007 | Antenna, earphone antenna, and broadcasting receiver including earphone antenna | Motofumi Yamaguchi, Haruo Suzuki | 2009-06-02 |
| 7519332 | Radio-frequency radiocommunication apparatus | — | 2009-04-14 |
| 7392024 | Radio receiver, radio communication system and electronic equipment | Keisuke Satoh | 2008-06-24 |
| 7372149 | High frequency semiconductor apparatus, transmitting apparatus and receiving apparatus | Makoto Yamamoto | 2008-05-13 |
| 7164932 | Millimeter band signal transmitting/receiving system having function of transmitting/receiving millimeter band signal and house provided with the same | Hiroya Sato, Yoshihisa Amano, Tamotsu Aoki, Yoshinori Seki | 2007-01-16 |
| 7020890 | Millimeter wave transmitter, millimeter wave receiver and millimeter wave communication system enabling simplification of wiring and improvement in degree of freedom for setting receiver in receiving system for terrestrial broadcasting and satellite broadcasting | Tamotsu Aoki, Yasuo Ogata, Masami Suzuki, Toshio Nakamura, Yoshinori Seki | 2006-03-28 |
| 6973328 | Millimeter wave band transmitter, millimeter wave band receiver and millimeter wave band communication apparatus carrying out radio communication in millimeter wave band region | — | 2005-12-06 |
| 6915529 | MILLIWAVE TRANSMITTING DEVICE, MILLIWAVE RECEIVING DEVICE AND MILLIWAVE TRANSMISSION AND RECEPTION SYSTEM CAPABLE OF SIMPLIFYING WIRING OF A RECEIVING SYSTEM OF TERRESTRIAL BROADCASTING SERVICE AND SATELLITE BROADCASTING SERVICE | Hiroya Sato | 2005-07-05 |
| 6856210 | High-frequency multilayer circuit substrate | Yu Zhu | 2005-02-15 |
| 6384701 | Microwave and millimeter wave device mounted on a semiconductive substrate and comprised of different kinds of functional blocks | Atsushi Yamada, Noriko Kakimoto | 2002-05-07 |
| 6333552 | Millimeter wave semiconductor device | Noriko Kakimoto | 2001-12-25 |
| 6252469 | Microwave/millimeter-wave injection/synchronization oscillator | — | 2001-06-26 |
| 6232660 | High-frequency semiconductor device provided with peripheral bumps on chip periphery that surround high-frequency semiconductor chip | Noriko Kakimoto | 2001-05-15 |
| 6181278 | Antenna-integral high frequency circuit electromagnetically coupling feeder circuit connected to high frequency circuit to microstrip antenna via slot coupling hole | Noriko Kakimoto | 2001-01-30 |
| 5712602 | Phase-locked oscillator for microwave/millimeter-wave ranges | — | 1998-01-27 |