Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9971473 | Electronic device | Yu Otsuka, Hiroshi Fujita, Kazuhiro Aihara, Takashi Isobe | 2018-05-15 |
| 9703465 | Electronic device | Yu Otsuka, Hiroshi Fujita, Kazuhiro Aihara, Takashi Isobe | 2017-07-11 |
| 9658755 | Electronic device | Yu Otsuka, Hiroshi Fujita, Kazuhiro Aihara, Takashi Isobe | 2017-05-23 |
| D756375 | Display screen with animated graphical user interface | Kazuhiro Aihara, Hiroshi Fujita, Yu Otsuka, Takashi Isobe | 2016-05-17 |
| 9274555 | Wearable electronic device | Yu Otsuka, Yukinari Inoue, Hiraku Hamanaka, Mitsuaki Terui, Hiroshi Fujita | 2016-03-01 |