KS

Keiichiro Soma

Yamaha: 1 patents #20 of 99Top 25%
Overall (2025): #317,253 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12307158 Audio mixer, and method of controlling audio mixer Takeshi Nonaka 2025-05-20