Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D759007 | Keyboard | Ryo Yamamoto, Yohei Fukuma, Yujin Morisawa | 2016-06-14 |
| D710840 | Keyboard | Ryo Yamamoto, Yohei Fukuma, Yujin Morisawa | 2014-08-12 |
| 8363407 | Electronic device | Ryo Yamamoto, Yohei Fukuma | 2013-01-29 |
| 8111317 | Image capturing apparatus with lens cover | Yohei Fukuma, Kenichi Agata, Ryo Yamamoto, Naohiko Otake, Nozomi Ozaki +2 more | 2012-02-07 |
| 8081439 | Electronic device | Takaaki Morimura, Takaaki Yamada | 2011-12-20 |
| 8081438 | Electronic device | Takaaki Morimura, Takaaki Yamada | 2011-12-20 |
| 7969497 | Image capturing apparatus having a movable display screen | Yohei Fukuma, Kenichi Agata, Ryo Yamamoto, Naohiko Otake, Nozomi Ozaki +2 more | 2011-06-28 |
| 7489507 | Electronic device | Takaaki Morimura, Takaaki Yamada | 2009-02-10 |
| 7242585 | Electronic device | Yohei Fukuma, Ryo Yamamoto | 2007-07-10 |