Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10779693 | Sanitary washing device | Shoichi Tsuiki, Yuta Tanogashira, Masami Tsujita | 2020-09-22 |
| 10731325 | Sanitary washing device | Yuta Tanogashira, Shoichi Tsuiki, Masami Tsujita | 2020-08-04 |
| 10694907 | Sanitary washing device | Masami Tsujita, Shoichi Tsuiki, Yuta Tanogashira | 2020-06-30 |
| 10538904 | Sanitary washing device | Masami Tsujita, Shoichi Tsuiki, Yuta Tanogashira | 2020-01-21 |