Issued Patents 2024
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12123084 | Method for producing grain oriented electrical steel sheet | Yoshiyuki Ushigami | 2024-10-22 |
| 12110567 | Method for producing grain oriented electrical steel sheet | Yoshiyuki Ushigami | 2024-10-08 |
| 12104096 | Laminated core, laminated core manufacturing method, and electric motor | Hiroyasu Fujii, Kazutoshi Takeda | 2024-10-01 |
| 12084750 | Non-oriented electrical steel sheet and method for manufacturing same | Kazutoshi Takeda, Minako Fukuchi | 2024-09-10 |
| 12065712 | Grain-oriented electrical steel sheet and method for manufacturing same | Shinji Yamamoto, Yoshiyuki Ushigami | 2024-08-20 |
| 12060630 | Grain-oriented electrical steel sheet | Yoshihiro Arita, Shunsuke Okumura, Shohji Nagano | 2024-08-13 |
| 12057248 | Electrical steel sheet, laminated core and rotating electric machine | Kazutoshi Takeda, Ichiro Tanaka | 2024-08-06 |
| 12037511 | Coating composition for electrical steel sheet, surface-coated electrical steel sheet for adhesion and laminated core | Kazutoshi Takeda, Ichiro Tanaka, Minako Fukuchi, Shuichi Yamazaki | 2024-07-16 |
| 12033776 | Non-oriented electrical steel sheet and method for manufacturing same | Kazutoshi Takeda, Minako Fukuchi, Yoshiaki Natori, Hiroyasu Fujii | 2024-07-09 |
| 12005487 | Method of manufacturing laminated core | Ichiro Tanaka, Kazutoshi Takeda, Minako Fukuchi, Shuichi Yamazaki | 2024-06-11 |
| 11990795 | Adhesively-laminated core for stator, method of manufacturing same, and electric motor | Kazutoshi Takeda, Hiroyasu Fujii | 2024-05-21 |
| 11946113 | Method for producing grain oriented electrical steel sheet | Yoshiyuki Ushigami | 2024-04-02 |
| 11898215 | Grain-oriented electrical steel sheet and method for manufacturing the same | Yoshiyuki Ushigami, Shinji Yamamoto, Fumiaki Takahashi, Hideyuki Hamamura, Masaru Takahashi | 2024-02-13 |
| 11884988 | Base sheet for grain-oriented electrical steel sheet, grain-oriented silicon steel sheet which is used as material of base sheet for grain-oriented electrical steel sheet, method of manufacturing base sheet for grain-oriented electrical steel sheet, and method of manufacturing grain-oriented electrical steel sheet | Shuichi Nakamura, Seiki Takebayashi, Yoshiyuki Ushigami, Hiroyasu Fujii | 2024-01-30 |