Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672837 | Automatic performance control apparatus and musical data storing device | Masaru Setoguchi | 1997-09-30 |
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Yoshinori Yashiro
Overall (1997): #54,858 of 185,788Top 30%
1
Patents 1997