Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6159309 | Grain-oriented electrical steel sheet and method for producing same | Yousuke Kurosaki, Norito Abe, Nobuo Tachibana, Kentaro Chikuma, Sadanobu Hirokami +1 more | 2000-12-12 |
| 5074931 | Method of hot rolling continuously cast grain oriented electrical steel slab | Kishio Mochinaga, Shinji Shibao, Syuji Kitahara, Shiro Ichikawa | 1991-12-24 |