KO

Kazuhiro Onizuka

AU Audio-Technica: 2 patents #8 of 33Top 25%
Overall (2020): #153,784 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10791156 Conference system Yasuhito Kikuhara, Toru Aikawa 2020-09-29
10666809 Conference system Toru Aikawa 2020-05-26