Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10830279 | Tapered roller bearing | Takashi Kawai | 2020-11-10 |
| 10816034 | Tapered roller bearing | Takashi Kawai | 2020-10-27 |
| 10731703 | Tapered roller bearing | — | 2020-08-04 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10830279 | Tapered roller bearing | Takashi Kawai | 2020-11-10 |
| 10816034 | Tapered roller bearing | Takashi Kawai | 2020-10-27 |
| 10731703 | Tapered roller bearing | — | 2020-08-04 |