TT

Takeshi Togawa

Yamaha: 1 patents #42 of 142Top 30%
Overall (2022): #237,978 of 548,613Top 45%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11245368 Class D amplifier Masao Noro 2022-02-08