Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5108522 | Method of making non-oriented electrical steel sheets having excellent magnetic properties under low magnetic field | Akihiko Nishimoto, Kunikazu Tomita, Toshiaki Urabe, Masaharu Jitsukawa | 1992-04-28 |