Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10301809 | Flush toilet | Satoshi Yamakawa, Kazuyoshi Mizoguchi, Shu Kashirajima | 2019-05-28 |
| 10287766 | Flush toilet with rising flow path and shelf portion | Masaaki Momoe, Shu Kashirajima | 2019-05-14 |
| 10167618 | Flush toilet | Shu Kashirajima, Masaaki Momoe | 2019-01-01 |