Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339646 | Cooking operation announcement means of microwave oven | Keiichiro Doi, Minoru Makita | 1982-07-13 |
MK
Masaaki Kowada
Overall (1982): #44,444 of 81,411Top 55%
1
Patents 1982