Issued Patents 2022
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535943 | Grain-oriented electrical steel sheet | Tomoya Suenaga, Shuichi Yamazaki, Masaru Takahashi | 2022-12-27 |
| 11499055 | Coating solution for forming insulating film for grain-oriented electrical steel sheet, and method for producing grain-oriented electrical steel sheet | Shuichi Yamazaki, Hiroyasu Fujii | 2022-11-15 |
| 11499059 | Electrical steel sheet | Yoshiaki Natori, Takuya Matsumoto, Hiroyoshi Yashiki | 2022-11-15 |
| 11440846 | Solution for forming insulation coating and grain-oriented electrical steel sheet | Regis Lemaitre, Ludger Lahn, Carsten Schepers, Shuichi Yamazaki, Masaru Takahashi +2 more | 2022-09-13 |
| 11441215 | Grain-oriented electrical steel sheet and method for producing grain-oriented electrical steel sheet | Ichiro Tanaka, Takashi Kataoka, Noriyoshi Kubota | 2022-09-13 |
| 11377569 | Electrical steel sheet and method for manufacturing the same | Kenji Kosuge, Tatsuya Takase, Kohji Muneda | 2022-07-05 |
| 11332831 | Insulating coating for electrical steel sheet | Shuichi Yamazaki, Masaru Takahashi, Hiroyasu Fujii, Akira Akagi, Hiroki HORI | 2022-05-17 |
| 11295881 | Non-oriented electrical steel sheet, manufacturing method of non-oriented electrical steel sheet, and manufacturing method of motor core | Yoshiaki Natori, Hiroyoshi Yashiki, Masaru Takahashi, Takuya Matsumoto | 2022-04-05 |
| 11279985 | Non-oriented electrical steel sheet | Yoshiaki Natori, Hiroyoshi Yashiki, Miho Tomita, Hiroshi Fujimura, Takeaki Wakisaka +5 more | 2022-03-22 |