MN

Mariko Nakaichi

RC Rion Co.: 1 patents #63 of 139Top 50%
📍 Kokubunji, JP: #513 of 714 inventorsTop 75%
Overall (All Time): #3,033,129 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9530429 Reverberation suppression apparatus used for auditory device Masahiro Sunohara 2016-12-27