Issued Patents 2018
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10147527 | Grain-oriented electrical steel sheet and method for manufacturing same | Shigehiro Takajo, Hirotaka Inoue, Michiro Komatsubara | 2018-12-04 |
| 10062483 | Grain-oriented electrical steel sheet and method for improving iron loss properties thereof | Hirotaka Inoue, Shigehiro Takajo, Hiroi Yamaguchi, Kazuhiro Hanazawa | 2018-08-28 |
| 10026533 | Grain-oriented electrical steel sheet for iron core and method of manufacturing the same | Shigehiro Takajo, Hiroi Yamaguchi, Kazuhiro Hanazawa | 2018-07-17 |
| 10020103 | Grain oriented electrical steel sheet | Makoto Watanabe, Toshito Takamiya | 2018-07-10 |
| 10020101 | Grain-oriented electrical steel sheet and method for producing same | Shigehiro Takajo | 2018-07-10 |
| 10011886 | Grain-oriented electrical steel sheet and manufacturing method thereof | Shigehiro Takajo, Hiroi Yamaguchi, Takeshi Omura, Hirotaka Inoue | 2018-07-03 |
| 9875832 | Grain-oriented electrical steel sheet | Hiroi Yamaguchi, Hirotaka Inoue, Ryuichi Suehiro | 2018-01-23 |