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 | Kouji Yano, Minoru Takashima, Masaki Kawano, Takashi Obara | 1997-10-14 |
| 5639315 | Process for producing non-oriented electromagnetic steel strip capable of retaining uniform magnetic quality in a product coil | Minoru Takashima, Takashi Obara | 1997-06-17 |
| 5637157 | Method for making non-oriented magnetic steel sheet | Minoru Takashima, Atsushi Ogino | 1997-06-10 |
| 5630324 | Multiple type air conditioner system and address setting method thereof | Satoru Yoshida, Masamichi Mochizuki, Masashi Watanabe, Takashi Kato | 1997-05-20 |