TK

Tetsusau Kondo

KS Kawai Gakki Seisakusho: 1 patents #113 of 198Top 60%
Overall (All Time): #3,789,435 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5281755 Apparatus for automatic playing of a musical instrument Haruhiko Matsui 1994-01-25