Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9487055 | Vehicle theft alert system | — | 2016-11-08 |
| 8907788 | Theft tracking device | — | 2014-12-09 |
| 8896492 | Deformed folded dipole antenna, method of controlling impedance of the same, and antenna device including the same | Shiro Koide, Katsuhiro Ohara, Seishin Mikami, Ichiro Shigetomi | 2014-11-25 |
| 7791550 | On-vehicle film antenna | Syuichi Kono, Yuji Sugimoto, Toshihiro Hattori, Toru Yamazaki, Koji Numata | 2010-09-07 |
| 7633453 | On-vehicle film antenna | Syuichi Kono, Yuji Sugimoto, Toshihiro Hattori, Toru Yamazaki, Koji Numata | 2009-12-15 |
| 7482988 | Noise reception reducing arrangement | Yuji Sugimoto, Toshihiro Hattori, Toru Yamazaki, Koji Numata | 2009-01-27 |
| 7446719 | Mobile antenna mounted on a vehicle body | Yuji Sugimoto, Toshihiro Hattori, Yoko Ichikawa, Syuichi Kono, Koji Numata +1 more | 2008-11-04 |
| 6340934 | Vehicle-relevant onboard ETC-information communication control apparatus | — | 2002-01-22 |
| 6061029 | Vehicle antenna apparatus | — | 2000-05-09 |