Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8947311 | Antenna | Satoru Tsuboi, Tadashi Imai, Akira Ishizuka | 2015-02-03 |
| 8780011 | Antenna device | Koichi Mukai, Chisato Komori, Satoru Tsuboi | 2014-07-15 |
| 8581792 | Receiver apparatus, junction cable, and power supply apparatus | Kouichi Mukai, Chisato Komori | 2013-11-12 |
| 8487827 | Antenna device | Koichi Mukai, Chisato Komori | 2013-07-16 |
| 8437411 | Receiving apparatus | Chisato Komori, Koichi Mukai | 2013-05-07 |
| 8428670 | Reception device, antenna, and junction cable | Koichi Mukai, Chisato Komori | 2013-04-23 |
| 8391816 | Power supply device, power cable, and reception device | Chisato Komori, Koichi Mukai | 2013-03-05 |
| 8379900 | Connecting device, antenna device, and receiving device | — | 2013-02-19 |
| 8270919 | Receiving apparatus | Chisato Komori, Koichi Mukai | 2012-09-18 |
| 8243958 | Receiver | Yuji Kimura, Koichi Mukai, Chisato Komori | 2012-08-14 |
| 8140114 | Receiving device and antenna | Chisato Komori, Koichi Mukai | 2012-03-20 |
| 8080734 | Shielded cable | Koichi Mukai, Chisato Komori | 2011-12-20 |
| 7911401 | Earphone antenna and wireless device including the same | Minoru Oozeki, Toshiyuki Imagawa | 2011-03-22 |
| 7907095 | Antenna device | Yuji Kimura, Koichi Mukai, Chisato Komori | 2011-03-15 |
| 7840242 | Earphone antenna | — | 2010-11-23 |
| 7671813 | Earphone antenna and wireless device including the same | Minoru Oozeki, Toshiyuki Imagawa | 2010-03-02 |
| 7559803 | Connection structure and signal transmission cable | Koichi Mukai, Chisato Komori | 2009-07-14 |
| 7373169 | Earphone antenna and portable radio equipment provided with earphone antenna | — | 2008-05-13 |
| 7340285 | Earphone antenna and portable radio equipment provided with earphone antenna | — | 2008-03-04 |
| 7236137 | Earphone antenna, composite coil and coaxial cable used therefor, and wireless device provided with the earphone antenna | Minoru Oozeki, Toshiyuki Imagawa | 2007-06-26 |
| 7064720 | Earphone antenna | — | 2006-06-20 |