Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11705794 | Stacked stator core | Iwao Myojin, Yusuke Hasuo, Hayato NAKAYAMA | 2023-07-18 |
| 11624178 | Flush toilet | Takahiro Maruyama | 2023-04-11 |
| 11566410 | Flush toilet | Takahiro Maruyama, Wataru Ishimi | 2023-01-31 |