Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5726960 | Disc player having disc changing function | Masanao Yoshida | 1998-03-10 |
| 4271344 | High frequency heating oven with cooking vessel | Makiko Miyake, Chizuko Yoshida | 1981-06-02 |
| 4193572 | Holder for holding temperature detecting device employed in microwave ovens | Yasuyuki Motozuka | 1980-03-18 |