YO

Yohei Otani

Yamaha: 2 patents #17 of 171Top 10%
Overall (2017): #90,236 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9680432 Power amplifier and input signal adjusting method Masao Noro 2017-06-13
9647614 Power amplifier Masao Noro 2017-05-09