Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520017 | Tapered roller bearing | Akiyuki Suzuki, Hiroyuki Ohshima | 2019-12-31 |
| 10514063 | Rolling bearing | Yasuhiko Ishii, Takashi Iwata | 2019-12-24 |
| 10415643 | Rolling bearing | — | 2019-09-17 |
| 10253813 | Rolling bearing | Yasuhiko Ishii, Takashi Iwata | 2019-04-09 |
| 10247241 | Rolling bearing | — | 2019-04-02 |
| 10174790 | Rolling bearing | Yasuhiko Ishii, Takashi Iwata | 2019-01-08 |