Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077115 | Antenna device, radio tag reader and article management system | Akiko Yamada | 2011-12-13 |
| 8041368 | Mobile communications terminal, service area calculation apparatus and method of calculating service area | Hiroki Shoki, Ichiro Seto, Kuniaki Ito, Naoko Ono, Hiroshi Yoshida +1 more | 2011-10-18 |
| 7994984 | Antenna apparatus | Kazuhiro Inoue, Makoto Higaki | 2011-08-09 |
| 7760154 | Antenna apparatus | Kazuhiro Inoue, Makoto Higaki, Yukako Tsutsumi, Akihiro Tsujimura | 2010-07-20 |
| 7671805 | Antenna apparatus and article management system | Akiko Yamada | 2010-03-02 |
| 7649497 | Antenna device, mobile terminal and RFID tag | Akiko Yamada, Makoto Higaki | 2010-01-19 |
| 7623087 | High-impedance substrate, antenna device and mobile radio device | Makoto Higaki, Kazuhiro Inoue, Akihiro Tsujimura | 2009-11-24 |
| 7539485 | Apparatus and method for mapping a location of wireless base stations in a mobile communication system | Naoko Ono, Hiroki Shoki, Ichiro Seto, Takehiko Toyoda, Hiroshi Yoshida +1 more | 2009-05-26 |
| 7444175 | Foldable mobile terminal with antennas and a selector selecting a diversity transceiving system based on folding-out or folding-in terminal | Takayoshi Ito | 2008-10-28 |
| 7427797 | Semiconductor device having actuator | Tatsuya Ohguro, Tamio Ikehashi, Mie Matsuo | 2008-09-23 |
| 7420513 | Circularly polarized antenna device | Yukako Tsutsumi, Masaki Nishio | 2008-09-02 |
| 7305232 | Apparatus and method for mapping a location of wireless base stations in a mobile communication system | Naoko Ono, Hiroki Shoki, Ichiro Seto, Takehiko Toyoda, Hiroshi Yoshida +1 more | 2007-12-04 |
| 7295541 | Network control apparatus, wireless terminal and communication control method | Ryoko Matsuo, Takayoshi Ito, Hiroki Shoki, Yutaka Asanuma | 2007-11-13 |
| 7292866 | Mobile communications terminal, service area calculation apparatus and method of calculating service area | Hiroki Shoki, Ichiro Seto, Kuniaki Ito, Naoko Ono, Hiroshi Yoshida +1 more | 2007-11-06 |
| 7266356 | Mobile communication terminal apparatus and mobile communication method | Takayoshi Ito, Ryoko Matsuo, Hiroki Shoki, Yutaka Asanuma | 2007-09-04 |
| 7120417 | Mobile communications terminal, service area calculation apparatus and method of calculating service area | Hiroki Shoki, Ichiro Seto, Kuniaki Ito, Naoko Ono, Hiroshi Yoshida +1 more | 2006-10-10 |
| 6970136 | Antenna apparatus | Hiroshi Watanabe, Motoji Noda, Noriaki Odachi | 2005-11-29 |
| 6661382 | Antenna apparatus | Hiroshi Watanabe, Motoji Noda, Noriaki Odachi | 2003-12-09 |