Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5319174 | Induction heating cooker with constant frequency controlled inverter | Hideki Omori, Hirofumi Noma, Toshiaki Iwai, Kazuhiko Asada | 1994-06-07 |
| 4652713 | Induction heating apparatus using inductive coupling for current regulation | Hideki Omori, Kazuhiko Asada | 1987-03-24 |
| 4578553 | Multi-unit induction heat cooking apparatus having a common noise rejection filter | Hidekazu Yamashita | 1986-03-25 |
| 4396818 | Thyristor off-time controlled induction heating apparatus by differentiated thyristor anode potential | Yoshio Ogino, Takumi Mizukawa, Takao Kobayashi | 1983-08-02 |
| 4356371 | Small load detection by comparison between input and output parameters of an induction heat cooking apparatus | Mitsuyuki Kiuchi, Takumi Mizukawa, Kenji Hattori | 1982-10-26 |