ET

Emi Tanabe

Yamaha: 1 patents #71 of 214Top 35%
Overall (2020): #480,956 of 565,922Top 85%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10620020 Sensor unit that detects a strike 2020-04-14