Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11332916 | Flush toilet | Kenichi Nakamura, Hiroshi Hashimoto | 2022-05-17 |
| 11274428 | Flush toilet | Jing Chen, Kenichi Nakamura | 2022-03-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11332916 | Flush toilet | Kenichi Nakamura, Hiroshi Hashimoto | 2022-05-17 |
| 11274428 | Flush toilet | Jing Chen, Kenichi Nakamura | 2022-03-15 |