Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11513101 | Elastic matrix determination method and vibration analysis method for laminated iron core | Misao Namikawa | 2022-11-29 |
| 9214275 | Method for manufacturing grain oriented electrical steel sheet | Takeshi Omura, Makoto Watanabe | 2015-12-15 |