Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354948 | Tone signal generation device for generating complex tones by combining different tone sources | — | 1994-10-11 |
HT
Hiroyuki Toda
Overall (1994): #124,156 of 165,921Top 75%
1
Patents 1994