Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10458021 | Treatment solution for chromium-free tension coating, method for forming chromium-free tension coating, and grain oriented electrical steel sheet with chromium-free tension coating | Takashi Terashima, Makoto Watanabe, Masanori Uesaka, Toshito Takamiya | 2019-10-29 |
| 10435791 | Treatment solution for chromium-free tension coating, method for forming chromium-free tension coating, and grain oriented electrical steel sheet with chromium-free tension coating | Takashi Terashima, Makoto Watanabe, Masanori Uesaka, Toshito Takamiya | 2019-10-08 |
| 10395807 | Grain-oriented electrical steel sheet having excellent magnetic characteristics and coating adhesion | Takashi Terashima, Makoto Watanabe, Masanori Uesaka, Toshito Takamiya | 2019-08-27 |
| 10294543 | Method for producing grain-oriented electrical steel sheet | Takashi Terashima, Makoto Watanabe, Toshito Takamiya, Takeshi Imamura | 2019-05-21 |
| 10294544 | Method for producing grain-oriented electrical steel sheet | Takashi Terashima, Makoto Watanabe, Toshito Takamiya | 2019-05-21 |
| 10192662 | Method for producing grain-oriented electrical steel sheet | Makoto Watanabe, Takeshi Imamura, Toshito Takamiya | 2019-01-29 |