Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10186937 | Method of manufacturing commutator segments with claws and tilted recesses | Toshiyuki Osawa, Ryohei Kageyama | 2019-01-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10186937 | Method of manufacturing commutator segments with claws and tilted recesses | Toshiyuki Osawa, Ryohei Kageyama | 2019-01-22 |