AS

Akiyoshi Sato

Yamaha: 1 patents #71 of 214Top 35%
📍 Koto, MI: #1 of 1 inventorsTop 100%
Overall (2020): #558,899 of 565,922Top 100%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10820076 Sound output device Kunito Takahashi, Tsuyoshi Okami 2020-10-27