Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365195 | Volume control apparatus producing reduced noise and distortion | — | 1994-11-15 |
TK
Tohru Kageyama
Overall (1994): #57,806 of 165,921Top 35%
1
Patents 1994