Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5676770 | Low leakage flux, non-oriented electromagnetic steel sheet, and core and compact transformer using the same | Keiji Sato, Kouji Yano, Minoru Takashima, Masaki Kawano | 1997-10-14 |
| 5676771 | Non-oriented silicon steel sheet and method | Koji Yano, Atsuhito Honda, Minoru Takashima | 1997-10-14 |
| 5648931 | High speed synchronous logic data latch apparatus | — | 1997-07-15 |
| 5639315 | Process for producing non-oriented electromagnetic steel strip capable of retaining uniform magnetic quality in a product coil | Minoru Takashima, Keiji Sato | 1997-06-17 |