Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10283870 | Tunable antenna | Daisuke Togashi, Kouhei Sugawara | 2019-05-07 |
| 10044378 | Electronic device | Yasuhiro Fukushima | 2018-08-07 |
| 8798694 | Communication device | Katsuji Morishita, Junichi Kondo | 2014-08-05 |
| 8712465 | Mobile terminal device capable of more effectively utilizing operation portions, conductive portion, operation detecting unit, power supply unit, and signal processing unit | Shin Takahashi, Tadashi Koyama, Takumi Ogata | 2014-04-29 |
| 8576572 | Electronic device | Takahiro Tanaka, Takumi Ogata, Tadashi Koyama | 2013-11-05 |
| 8521240 | Portable terminal | Hiroshi Sakai | 2013-08-27 |
| 8494601 | Communication device | Shin Takahashi | 2013-07-23 |
| 8489109 | Portable wireless device | Kenji Waku, Tadashi Koyama, Kunihiko Watanabe, Katsuji Morishita, Takeshi Iwanaga +1 more | 2013-07-16 |