Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9805851 | Grain-oriented electrical steel sheet and method of producing the same | Makoto Watanabe, Yukihiro Shingaki, Tomoyuki Okubo | 2017-10-31 |
| 9761360 | Method of manufacturing grain oriented electrical steel sheet | Masanori Takenaka, Hiroshi Matsuda | 2017-09-12 |
| 9738949 | Method for producing grain-oriented electrical steel sheet | Takeshi Imamura, Yukihiro Shingaki, Makoto Watanabe, Ryuichi Suehiro | 2017-08-22 |
| 9640320 | Method of producing grain-oriented electrical steel sheet | Makoto Watanabe, Yukihiro Shingaki, Tomoyuki Okubo | 2017-05-02 |
| 9617616 | Method for producing grain-oriented electrical steel sheet | Takeshi Imamura, Yukihiro Shingaki, Makoto Watanabe, Ryuichi Suehiro | 2017-04-11 |