Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8936687 | Method for manufacturing grain oriented electrical steel sheets | — | 2015-01-20 |
| 6331215 | Process for producing grain-oriented electromagnetic steel sheet | Tetsuo Toge, Michiro Komatsubara, Atsuhito Honda, Kunihiro Senda | 2001-12-18 |
| 6039818 | Grain-oriented electromagnetic steel sheet and process for producing the same | Tetsuo Toge, Michiro Komatsubara, Atsuhito Honda, Kunihiro Senda | 2000-03-21 |
| 5855694 | Method for producing grain-oriented silicon steel sheet | Tetsuo Toge, Atsuhito Honda, Mineo Muraki, Minoru Takashima | 1999-01-05 |