Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359695 | Fixed-type constant velocity universal joint | Masazumi Kobayashi | 2025-07-15 |
| 12203510 | Plunging type constant velocity universal joint for propeller shaft | Masazumi Kobayashi | 2025-01-21 |