Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9956607 | Method for manufacturing rolling bearing unit | Toshio Nakamura, Hiroshi Koyama, Isao Shintou, Kazuto Kobayashi | 2018-05-01 |
| 9914166 | Rack, method for manufacturing rack, and device for manufacturing rack | Yuuki Mizushima, Kazuto Kobayashi | 2018-03-13 |