KK

Kenichi Kidokoro

RC Rion Co.: 1 patents #5 of 14Top 40%
Overall (2004): #177,992 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6804363 Electroacoustic transducer Takashi Yamasaki 2004-10-12