Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10134514 | Method for producing grain-oriented electrical steel sheet | Masanori Uesaka, Takeshi Imamura, Ryuichi Suehiro, Takayuki Fukunaga | 2018-11-20 |
| 10087529 | 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, Ryuichi Suehiro | 2018-10-02 |
| 10020103 | Grain oriented electrical steel sheet | Makoto Watanabe, Seiji Okabe | 2018-07-10 |