TS

Takahiro Sugizaki

RO Roland: 2 patents #105 of 292Top 40%
Overall (All Time): #2,058,231 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8835732 Tone control device Junichi Miki, John K. McFerran, Kenji Nogami 2014-09-16
7732701 Electronic musical instrument Junichi Miki 2010-06-08