Issued Patents All Time
Showing 51–75 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9692138 | Antenna device | Hiroya Tanaka | 2017-06-27 |
| 9634390 | Antenna device | — | 2017-04-25 |
| 9620863 | Antenna device | Hiroya Tanaka | 2017-04-11 |
| 9478846 | Antenna device | Hiroya Tanaka | 2016-10-25 |
| 9438303 | Front end circuit where an antenna is shared for transmission and reception in a wireless communication apparatus | Hiroya Tanaka, Hidenori Obiya | 2016-09-06 |
| 9379440 | Antenna device and electronic apparatus | Hiroya Tanaka | 2016-06-28 |
| 8981997 | Antenna and wireless communication device | Kunihiro Komaki, Takashi Ishihara, Takuya Murayama, Tsuyoshi MUKAI | 2015-03-17 |
| 8947315 | Multiband antenna and mounting structure for multiband antenna | Tsuyoshi MUKAI, Munehisa WATANABE | 2015-02-03 |
| 8928539 | Antenna unit and radio communication device | Osamu Shibata, Yuichi Kushihi | 2015-01-06 |
| 8847821 | Antenna and radio communication apparatus | Takuya Murayama, Takashi Ishihara | 2014-09-30 |
| 8658267 | High-frequency dielectric attachment | Takashi Ishihara, Masanori Kasai | 2014-02-25 |
| 8654013 | Multi-band antenna | Munehisa WATANABE, Takashi Ishihara, Tsuyoshi MUKAI, Yuichi Kushihi | 2014-02-18 |
| 8519896 | Antenna having line-shaped electrode on board end surface | Takashi Ishihara | 2013-08-27 |
| 8508417 | Antenna and radio communication device | Takashi Ishihara, Munehisa WATANABE, Takuya Murayama | 2013-08-13 |
| 8145258 | Radio communication apparatus | Jin Sato | 2012-03-27 |
| 8098211 | Antenna structure and radio communication apparatus including the same | Kunihiro Komaki, Tsuyoshi MUKAI | 2012-01-17 |
| 7538732 | Antenna structure and radio communication apparatus including the same | Takashi Ishihara, Shoji Nagumo | 2009-05-26 |
| 7471252 | Antenna structure and radio communication apparatus including the same | Jin Sato, Masahiro Izawa | 2008-12-30 |
| 6958730 | Antenna device and radio communication equipment including the same | Shoji Nagumo, Takashi Ishihara, Jin Sato | 2005-10-25 |
| 6850195 | Antenna structure and communication apparatus including the same | Kazunari Kawahata | 2005-02-01 |
| 6784843 | Multi-resonance antenna | Shoji Nagumo, Takashi Ishihara, Jin Sato, Akira Miyata, Kazunari Kawahata | 2004-08-31 |
| 6657593 | Surface mount type antenna and radio transmitter and receiver using the same | Shoji Nagumo, Takashi Ishihara, Jin Sato | 2003-12-02 |
| 6614401 | Antenna-electrode structure and communication apparatus having the same | Shoji Nagumo, Takashi Ishihara, Jin Sato, Akira Miyata, Kazunari Kawahata | 2003-09-02 |
| 6600449 | Antenna apparatus | Shoji Nagumo, Takashi Ishihara, Jin Sato, Akira Miyata, Kazunari Kawahata | 2003-07-29 |
| 6492946 | Surface-mounted antenna, method for adjusting and setting dual-resonance frequency thereof, and communication device including the surface-mounted type antenna | Shoji Nagumo, Kazunari Kawahata, Nobuhito Tsubaki, Takashi Ishihara | 2002-12-10 |