Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5973300 | Method for heating a plurality of foods uniformly, and cooking heater using this method | — | 1999-10-26 |
| 5893051 | Method of estimating temperature inside material to be cooked and cooking apparatus for effecting same | — | 1999-04-06 |
| 4893990 | Mixed flow impeller | Masahiro Atarashi | 1990-01-16 |