Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10539193 | Method for manufacturing outer joint member for constant-velocity universal joint and outer joint member | Naoki Nakagawa, Tsuneaki Hiraoka, Shintaro Suzuki, Tatsuro Sugiyama, Masazumi Kobayashi | 2020-01-21 |