Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4288118 | Door lock mechanism of microwave oven | — | 1981-09-08 |
MO
Michio Ohkado
Overall (All Time): #4,096,271 of 4,157,543Top 100%
1
Patents All Time