Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5625326 | Lock alarm circuit of a synthesizer | — | 1997-04-29 |
OR
Olli-Pekka Raikaa
Overall (1997): #184,575 of 185,788Top 100%
1
Patents 1997