Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8542149 | Antenna and electronic device equipped with same | Haruyuki Watanabe, Naoki Iso, Tomoyuki Ogawa | 2013-09-24 |
| 8508415 | Antenna and electric device having the same | Haruyuki Watanabe, Naoki Iso, Tomoyuki Ogawa | 2013-08-13 |
| 8421694 | Composite antenna device | Naoki Iso, Haruyuki Watanabe, Tomoyuki Ogawa | 2013-04-16 |
| 7755545 | Antenna and method of manufacturing the same, and portable wireless terminal using the same | Ken Takei, Tomoyuki Ogawa, Keisuke Fukuchi | 2010-07-13 |
| 7541979 | Small size thin type antenna, multilayered substrate, high frequency module, and radio terminal mounting them | Ken Takei, Tomoyuki Ogawa | 2009-06-02 |
| 7318268 | Method for making flat antenna | Takahiro Sugiyama, Hisashi Tate | 2008-01-15 |
| 6965350 | Flat-plate multiplex antenna and portable terminal | Takahiro Sugiyama, Shinichi Takaba, Shinichiro Suzuki | 2005-11-15 |
| 6956531 | Built-in antenna and mobile terminal incorporating same | Takahiro Sugiyama, Shinichi Takaba, Shinichiro Suzuki | 2005-10-18 |
| 6917333 | Flat-plate antenna and method for manufacturing the same | Takahiro Sugiyama, Hisashi Tate | 2005-07-12 |
| 6870504 | Plate antenna and electric appliance therewith | Takahiro Sugiyama, Hisashi Tate | 2005-03-22 |
| 6847329 | Plate-like multiple antenna and electrical equipment provided therewith | Takahiro Sugiyama, Shinichiro Suzuki, Hisashi Tate | 2005-01-25 |
| 6789308 | Method of manufacturing flat antenna | Shinichi Takaba, Takahiro Sugiyama, Shinichiro Suzuki | 2004-09-14 |
| 6600448 | Flat-plate antenna and electric apparatus with the same | Takahiro Sugiyama, Hisashi Tate | 2003-07-29 |
| 5841919 | Optical wavelength multiplexer/demultiplexer | Kenji Akiba | 1998-11-24 |