Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7942982 | Grain-oriented electrical steel sheet excellent in coating adhesion and method of producing the same | Yuji Kubo, Eiichi Nanba, Satoshi Arai, Kazumi Mizukami, Koki Tanaka | 2011-05-17 |
| 7887646 | Oriented magnetic steel plate excellent in coating adhesion and method of production of same | Eiichi Nanba, Yuji Kubo, Kazutoshi Takeda, Satoshi Arai, Kenichi Murakami +1 more | 2011-02-15 |