Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422021 | Power transmission pin for speed changer, speed changer and method of manufacturing power transmission pin for speed changer | Kazuyoshi Makisumi | 2025-09-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422021 | Power transmission pin for speed changer, speed changer and method of manufacturing power transmission pin for speed changer | Kazuyoshi Makisumi | 2025-09-23 |