NK

Norimasa Kitagawa

ON Onkyo: 1 patents #1 of 6Top 20%
Overall (2022): #313,326 of 548,613Top 60%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11277684 Diffuser Mitsuhiko Tokuda, Yoshinori Nakanishi, Ryuta Shigematsu, Koichi Sadaie, Yoshitada TAKESHIMA 2022-03-15