Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10381711 | Electronic device | — | 2019-08-13 |
| 10283870 | Tunable antenna | Mitsuhiro Nishizono, Kouhei Sugawara | 2019-05-07 |
| 9774075 | Electronic device | Naoki Nishizaka, Motonori Imamura | 2017-09-26 |
| 9246213 | Electronic device | — | 2016-01-26 |
| 8866694 | Portable terminal | — | 2014-10-21 |
| 8698698 | Portable electronic device | — | 2014-04-15 |
| 8634200 | Portable terminal | — | 2014-01-21 |
| 8489109 | Portable wireless device | Kenji Waku, Tadashi Koyama, Kunihiko Watanabe, Mitsuhiro Nishizono, Katsuji Morishita +1 more | 2013-07-16 |
| 8219143 | Mobile radio device | Kenji Waku, Tadeshi Koyama, Kunihiko Watanabe, Masato Harikae, Shin Takahashi +1 more | 2012-07-10 |