Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5631433 | Karaoke monitor excluding unnecessary information from display during play time | Hirokazu Kato | 1997-05-20 |
TI
Toshiya Iida
Overall (1997): #66,125 of 185,788Top 40%
1
Patents 1997