Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853519 | Heating apparatus for heating in a plurality of heating modes | Seiji Tanaka | 1989-08-01 |
| 4319110 | Microwave oven employing a gas sensor | Takeshi Tanabe, Takeshi Fujihara | 1982-03-09 |