Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162538 | Method and device for manufacturing bearing unit | Kazuto Kobayashi, Isao Shintou, Hiroshi Koyama, Toshio Nakamura | 2021-11-02 |
| 11103917 | Orbital forging device, method for orbital forging, method for manufacturing hub unit bearing using method for orbital forging, and method for manufacturing vehicle | Tetsurou Maruno, Tokumasa Kikuchi, Hiroshi Koyama | 2021-08-31 |
| 11077484 | Rotary caulking device, method of manufacturing hub unit bearing and method of manufacturing vehicle | Tsuyoshi Kamoda | 2021-08-03 |
| 11077485 | Rotary forge device testing device, testing tool, testing method, bearing unit manufacturing device, bearing unit manufacturing method, and vehicle manufacturing method | Tokumasa Kikuchi, Tetsurou Maruno | 2021-08-03 |
| 11021184 | Steering rack and method for manufacturing the same | Yuuki Mizushima, Kazuto Kobayashi | 2021-06-01 |
| 10935077 | Hub unit bearing and method for manufacturing same, and motor vehicle and method for manufacturing same | — | 2021-03-02 |