Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10391542 | Method for manufacturing rolling bearing unit and method for manufacturing vehicle | Nobuyuki Hagiwara, Kazuto Kobayashi, Hiroshi Koyama, Toshio Nakamura | 2019-08-27 |
| 10343209 | Method of manufacturing bearing unit, and rotary press device | Nobuyuki Hagiwara, Toshio Nakamura, Hiroshi Koyama, Kazuto Kobayashi | 2019-07-09 |