Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D938357 | Signal converter | Yuko Kochi, Norimasa Ozaki | 2021-12-14 |
| D924138 | Signal converter | Yuko Kochi, Norimasa Ozaki | 2021-07-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D938357 | Signal converter | Yuko Kochi, Norimasa Ozaki | 2021-12-14 |
| D924138 | Signal converter | Yuko Kochi, Norimasa Ozaki | 2021-07-06 |