Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D264209 | Loudspeaker | — | 1982-05-04 |
HI
Hideaki Ishizaki
Overall (1982): #58,914 of 81,411Top 75%
1
Patents 1982