Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10167619 | Urinal with separate water supplying and water spraying devices | Toshinari Yaoka, Yoichi Murase, Yuichi Furuta, Satoshi Matsunaka, Yusuke Araki +2 more | 2019-01-01 |
| 9644362 | Urinal with sanitation device | Yusuke Nakamura, Yusuke Araki, Koichi Toyoda, Masahiro Yamamoto, Akemi TAKESHITA +1 more | 2017-05-09 |
| 9267277 | Urinal with sanitation device | Yusuke Nakamura, Yusuke Araki, Koichi Toyoda, Masahiro Yamamoto, Akemi TAKESHITA +1 more | 2016-02-23 |