Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12368355 | Rotor core manufacturing method and rotor core manufacturing system | Tomoi KOJIMA | 2025-07-22 |
| 12132361 | Rotor core manufacturing method and rotor core manufacturing system | Akinori Hoshino, Naotaka HAYASHI, Tomoyasu Hirano | 2024-10-29 |
| 12081084 | Manufacturing method for motor core | Akinori Hoshino | 2024-09-03 |
| 8336357 | Roller dice device, method for manufacturing insulator coil and winding apparatus | Akinori Hoshino, Tetsuya Morita, Hiroaki Yabui, Hideyuki Aikyo, Nobuhisa Nakajima +2 more | 2012-12-25 |