Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D789186 | Roller bearing | Junichi Sakai, Nobuyuki Maki, Masato Ito, Tomoya Ozaki | 2017-06-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D789186 | Roller bearing | Junichi Sakai, Nobuyuki Maki, Masato Ito, Tomoya Ozaki | 2017-06-13 |