YO

Yasuhiko Oba

Yamaha: 1 patents #41 of 119Top 35%
Overall (2018): #187,435 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9958314 Vibration detection mechanism and vibration sensor unit Shinya Koseki 2018-05-01