Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10626474 | Grain-oriented electrical steel sheet and method of manufacturing same | Yukihiro Shingaki, Hirotaka Inoue | 2020-04-21 |
| 10526673 | Non-oriented electrical steel sheet and method for producing the same, and motor core and method of producing the same | Tadashi Nakanishi, Yoshihiko Oda, Shinji Koseki | 2020-01-07 |
| 10316382 | Method for producing non-oriented electrical steel sheets | Kohei KURIHARA, Yoshihiko Oda, Hiroaki Nakajima | 2019-06-11 |
| 10102951 | Non-oriented electrical steel sheet having excellent magnetic properties | Yoshihiko Oda, Hiroaki Toda, Shinji Koseki, Tatsuhiko Hiratani, Tadashi Nakanishi | 2018-10-16 |
| 9805851 | Grain-oriented electrical steel sheet and method of producing the same | Makoto Watanabe, Yukihiro Shingaki, Toshito Takamiya | 2017-10-31 |
| 9640320 | Method of producing grain-oriented electrical steel sheet | Makoto Watanabe, Yukihiro Shingaki, Toshito Takamiya | 2017-05-02 |
| 9617615 | Grain-oriented electrical steel sheet and method for manufacturing same | Kunihiro Senda, Shigehiro Takajo | 2017-04-11 |
| 9290824 | Method of producing grain-oriented electrical steel sheet | Makoto Watanabe, Yukihiro Shingaki, Toshito Takamiya, Kunihiro Senda | 2016-03-22 |
| 9194016 | Annealing separator for grain-oriented electromagnetic steel sheet | Makoto Watanabe, Takashi Terashima | 2015-11-24 |