RT

Ryo Tabata

Yamaha: 1 patents #60 of 178Top 35%
Overall (2019): #287,327 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10354630 Performance information processing device and method Jun Usui, Emi Tanabe, Takahiro Yanagawa, Yuji Yamada 2019-07-16