Issued Patents 2017
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9805851 | Grain-oriented electrical steel sheet and method of producing the same | Makoto Watanabe, Toshito Takamiya, Tomoyuki Okubo | 2017-10-31 |
| 9748028 | Method for producing grain-oriented electrical steel sheet | Takeshi Imamura, Ryuichi Suehiro, Yasuyuki Hayakawa, Yuiko Wakisaka | 2017-08-29 |
| 9748029 | Method of producing grain-oriented electrical steel sheet | Takeshi Imamura, Ryuichi Suehiro, Makoto Watanabe | 2017-08-29 |
| 9738949 | Method for producing grain-oriented electrical steel sheet | Takeshi Imamura, Makoto Watanabe, Ryuichi Suehiro, Toshito Takamiya | 2017-08-22 |
| 9708682 | Production method for grain-oriented electrical steel sheet | Yasuyuki Hayakawa, Hiroi Yamaguchi, Hiroshi Matsuda, Yuiko Wakisaka | 2017-07-18 |
| 9640320 | Method of producing grain-oriented electrical steel sheet | Makoto Watanabe, Toshito Takamiya, Tomoyuki Okubo | 2017-05-02 |
| 9617616 | Method for producing grain-oriented electrical steel sheet | Takeshi Imamura, Makoto Watanabe, Ryuichi Suehiro, Toshito Takamiya | 2017-04-11 |