Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10738453 | Toilet device | Shinichi Yagi, Tomoyasu Ichiki, Hiroaki Amemori, Yo Morotomi, Masahiro Yamamoto +1 more | 2020-08-11 |
| 8621676 | Sanitary washing device | Yo Morotomi, Koichiro Matsushita | 2014-01-07 |
| 8505126 | Sanitary washing apparatus | Yo Morotomi, Koichiro Matsushita | 2013-08-13 |
| 8256039 | Sanitary washing device | Yo Morotomi, Koichiro Matsushita | 2012-09-04 |