Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843204 | Microwave oven cavity housing | — | 1989-06-27 |
YU
Yoshiharu Ueno
Overall (1989): #40,064 of 140,708Top 30%
1
Patents 1989