Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Kengo Onaka, Takashi Ishihara | 2002-12-10 |
| 6452548 | Surface mount antenna and communication device including the same | Shoji Nagumo, Kazunari Kawahata, Takashi Ishihara, Kengo Onaka | 2002-09-17 |
| 6433745 | Surface-mounted antenna and wireless device incorporating the same | Shoji Nagumo, Kazunari Kawahata, Kengo Onaka, Takashi Ishihara | 2002-08-13 |
| 6323811 | Surface-mount antenna and communication device with surface-mount antenna | Shoji Nagumo, Kazunari Kawahata | 2001-11-27 |
| 6320545 | Surface-mount antenna and communication apparatus using the same | Shoji Nagumo, Kazunari Kawahata | 2001-11-20 |
| 6300909 | Antenna unit and communication device using the same | Kazunari Kawahata | 2001-10-09 |
| 6297777 | Surface-mounted antenna and communication apparatus using same | Shoji Nagumo, Kazunari Kawahata | 2001-10-02 |
| 6281848 | Antenna device and communication apparatus using the same | Shoji Nagumo, Kazunari Kawahata | 2001-08-28 |
| 6100849 | Surface mount antenna and communication apparatus using the same | Kazunari Kawahata | 2000-08-08 |