Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12157921 | Coating liquid for forming insulation coating for grain-oriented electrical steel sheet, method of manufacturing grain-oriented electrical steel sheet, and grain-oriented electrical steel sheet | Kazutoshi Takeda, Hiroyasu Fujii, Toru Nagai | 2024-12-03 |
| 12037511 | Coating composition for electrical steel sheet, surface-coated electrical steel sheet for adhesion and laminated core | Kazutoshi Takeda, Ichiro Tanaka, Minako Fukuchi, Shinsuke Takatani | 2024-07-16 |
| 12005487 | Method of manufacturing laminated core | Ichiro Tanaka, Kazutoshi Takeda, Minako Fukuchi, Shinsuke Takatani | 2024-06-11 |