Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11239748 | Water area apparatus | Madoka Higashida | 2022-02-01 |
| 11225785 | Sanitary washing device | Munehiko Ogawa, Yasuhiro Matsuda, Haruhiko Fukumoto | 2022-01-18 |
| 10907333 | Sanitary washing device | Yasuhiro Matsuda, Munehiko Ogawa, Haruhiko Fukumoto, Taro Tanii, Ryota Nishie | 2021-02-02 |