Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11137023 | Roller and cage assembly and planetary gear support structure | Rino Fukami | 2021-10-05 |
| 11129781 | Agent for hair deforming treatment | Junichi Furukawa, Shinichi Tokunaga | 2021-09-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11137023 | Roller and cage assembly and planetary gear support structure | Rino Fukami | 2021-10-05 |
| 11129781 | Agent for hair deforming treatment | Junichi Furukawa, Shinichi Tokunaga | 2021-09-28 |