KO

Kiyoshi Oota

SO Sony: 1 patents #1,372 of 3,167Top 45%
Overall (2020): #386,554 of 565,922Top 70%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D900060 Speaker box — 2020-10-27