Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404667 | Sanitary washing device | Shuhei Hayata, Tomonori Suzuki, Takakuni Yoshida | 2025-09-02 |
| 11668084 | Sanitary washing device | Takeshi Yamakawa, Masayuki Mochita | 2023-06-06 |
| 11591784 | Sanitary washing device | Takeshi Yamakawa, Masayuki Mochita | 2023-02-28 |
| 11220812 | Sanitary washing device | Takeshi Yamakawa, Masayuki Mochita | 2022-01-11 |
| 11214950 | Sanitary washing device | Takeshi Yamakawa, Masayuki Mochita | 2022-01-04 |
| 11214951 | Sanitary washing device | Takeshi Yamakawa, Masayuki Mochita | 2022-01-04 |