Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11159875 | Audio output apparatus | Mayu Kosaka, Sai Karasawa | 2021-10-26 |
| D920952 | Headphone | Nami Katayama | 2021-06-01 |
| D829697 | Wireless communication device | Hidenori Karasawa, Yunha Cho, Mirko Goetzen, Daisuke Ishii | 2018-10-02 |
| D810172 | Camera | Shin Miyashita, Koji Izumi, Yuichi Kaneda, Yoshinori Sugiyama, Kohtaro Amano +5 more | 2018-02-13 |
| D810053 | Combined headphone and audio player | Yusuke Otani, So Morimoto, Koki Watanabe | 2018-02-13 |
| D776642 | Combined headphone and audio player | Yusuke Otani, So Morimoto | 2017-01-17 |
| D745862 | Combined headphone and audio player | Yusuke Otani, So Morimoto | 2015-12-22 |
| D736185 | Earphone | Junko Katsuraku | 2015-08-11 |
| D726238 | Camera | Koji Izumi, Yuichi Kaneda, Yoshinori Sugiyama, Kohtaro Amano, Noriaki Takagi | 2015-04-07 |