Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652797 | Sound effect imparting apparatus | Yoshio Fujita | 1997-07-29 |
| 5613147 | Signal processor having a delay ram for generating sound effects | Yoshio Fujita | 1997-03-18 |
KO
Kazuhisa Okamura
Overall (1997): #34,041 of 185,788Top 20%
2
Patents 1997