Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10773338 | Laser processing apparatus | Koji Hirano, Hirofumi Imai, Tatsuhiko Sakai | 2020-09-15 |
| 10675714 | Grain-oriented electrical steel sheet | Tatsuhiko Sakai, Hisashi Mogi, Fumiaki Takahashi | 2020-06-09 |
| 10662491 | Grain-oriented electrical steel sheet | Takahito MIZUMURA, Fumiaki Takahashi, Masato Mizokami, Hisashi Mogi, Hirofumi Imai +2 more | 2020-05-26 |
| 10610964 | Grain-oriented electrical steel sheet causing low core loss and low magnetostriction | Satoshi Arai, Kenichi Murakami, Hiroyasu Fujii, Hideyuki Kobayashi, Norikazu Fujii +1 more | 2020-04-07 |