Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10526775 | Toilet and toilet apparatus | Kenichi Nakamura, Hiroshi Hashimoto, Mayu Okubo, Shoko Imaizumi, Shinichi Urata +3 more | 2020-01-07 |
| 10428507 | Flush toilet | Hiroshi Hashimoto, Shinichi Urata, Mayu Okubo, Shoko Imaizumi, Daisuke Yamamoto +2 more | 2019-10-01 |
| 10344464 | Flush toilet | Hiroshi Hashimoto, Shinichi Urata, Mayu Okubo, Shoko Imaizumi, Daisuke Yamamoto +2 more | 2019-07-09 |
| 10323400 | Wash-out type toilet | Hiroshi Hashimoto, Shinichi Urata, Mayu Okubo, Shoko Imaizumi, Daisuke Yamamoto +2 more | 2019-06-18 |
| 8966676 | Toilet apparatus | Aki Hamakita, Yo Morotomi, Koichiro Matsushita | 2015-03-03 |
| 8037552 | Flush toilet | Tomoyasu Ichiki, Tsuyoshi Ozeki, Toshifumi Yoneda, Shinji Shibata | 2011-10-18 |
| 7827628 | Flush toilet | Tomoyasu Ichiki, Tsuyoshi Ozeki, Toshifumi Yoneda, Shinji Shibata | 2010-11-09 |