Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D810053 | Combined headphone and audio player | Yusuke Otani, Taku Yaegashi, Koki Watanabe | 2018-02-13 |
| D807331 | Combined headphone and audio player | — | 2018-01-09 |
| D801950 | Communication device | Yusuke Otani, Keita Hibi, Daisuke Ishii, Kazuhiro Ishida, Simon Henning +4 more | 2017-11-07 |
| D797706 | Headphone | Daisuke Sagawa, Asako Kawamura, Takayuki Akai | 2017-09-19 |
| D792376 | Headphone | Shogo Yashiro, Yosuke Shimizu, Emmanuelle Choteau, Hiromi Inukai, Daisuke Ishii | 2017-07-18 |
| D787954 | Wearable device | — | 2017-05-30 |
| D776642 | Combined headphone and audio player | Yusuke Otani, Taku Yaegashi | 2017-01-17 |
| D745862 | Combined headphone and audio player | Yusuke Otani, Taku Yaegashi | 2015-12-22 |
| D709051 | Combined headphone and audio player | Yusuke Otani | 2014-07-15 |
| D704161 | Headphone | Shogo Yashiro | 2014-05-06 |
| D701854 | Earphone | Jun Katsumata, Sohei Kitayama | 2014-04-01 |
| D686596 | Earphone | — | 2013-07-23 |
| D685351 | Earphone | — | 2013-07-02 |
| D679682 | Earphone | Yosuke Shimizu, Keiko Densho, Naoki Sugiyama, Sohei Kitayama, Naoto Shimizu +1 more | 2013-04-09 |
| D670274 | Earphone | Jun Katsumata, Sohei Kitayama | 2012-11-06 |
| D668631 | Earphone | Jun Katsumata, Satoshi Suzuki | 2012-10-09 |
| D653243 | Earphone | Jun Katsumata, Satoshi Suzuki | 2012-01-31 |
| D648328 | Earphone | — | 2011-11-08 |
| D637180 | Earphone | Yosuke Shimizu, Keiko Densho, Naoki Sugiyama, Sohei Kitayama, Naoto Shimizu | 2011-05-03 |
| D635124 | Headphone | — | 2011-03-29 |
| D633895 | Headphone | — | 2011-03-08 |
| D616420 | Speaker box | — | 2010-05-25 |
| D610129 | Earphone | Keiko Densho, Yosuke Shimizu, Naoki Sugiyama, Naoto Shimizu, Sohei Kitayama | 2010-02-16 |