Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5885371 | Method of producing grain-oriented magnetic steel sheet | Michiro Komatsubara, Toshito Takamiya, Kunihiro Senda, Mineo Muraki, Mitsumasa Kurosawa +1 more | 1999-03-23 |