KI

Kenji Ishizuka

Yamaha: 1 patents #71 of 214Top 35%
Overall (2020): #391,913 of 565,922Top 70%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10728663 Method and apparatus for setting filter frequency response Kenichi Tamiya, Kazunobu Kondo, Toshifumi Kunimoto 2020-07-28