Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6425962 | Non-oriented electrical steel sheet excellent in permeability and method of producing the same | Ryutaro Kawamata, Shinichi Kanao, Kazufumi Hanzawa, Takeshi Kubota, Kenichi Murakami | 2002-07-30 |