Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7804457 | Multi-band antenna with inductor and/or capacitor | Hirotoshi Mizuno, Yusuke Suzuki | 2010-09-28 |
| 7420511 | Antenna for a plurality of bands | Hirotoshi Mizuno, Yusuke Suzuki | 2008-09-02 |
| 7042400 | Multi-frequency antenna | Katsutoshi Okubo | 2006-05-09 |
| 6922172 | Broad-band antenna for mobile communication | Hirotoshi Mizuno, Yusuke Suzuki | 2005-07-26 |
| 6753827 | Antenna device for mobile communication terminal | Seiji Gou | 2004-06-22 |
| 6522300 | Antenna device for mobile tele-communication terminal | Atsushi Sato, Katsutoshi Okubo, Takao Kawahara, Seiji Gou | 2003-02-18 |
| 6339401 | Antenna for portable radio | — | 2002-01-15 |
| 6201503 | Antenna for radio device and radio device | — | 2001-03-13 |
| 6130651 | Folded antenna | Wasuke Yanagisawa, Hirotoshi Mizuno | 2000-10-10 |
| 5995064 | Antenna having a returned portion forming a portion arranged in parallel to the longitudinal antenna direction | Wasuke Yanagisawa, Ryo Horie, Takao Kawahara, Michio Arai, Takumi Yano +1 more | 1999-11-30 |