Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11799366 | Manufacturing method of laminated iron core | Shigeru Nagasugi, Takashi Fukumoto | 2023-10-24 |
| 11770056 | Manufacturing method of laminated iron core | Shigeru Nagasugi, Takashi Fukumoto | 2023-09-26 |