RK

Ryuji Kusumi

SO Sony: 1 patents #749 of 2,293Top 35%
Overall (2003): #125,929 of 273,478Top 50%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6563667 Cassette deck mechanism for mounting/discharging different size cassettes using a pivoted arm Seiya Hamabe, Morihiro Deura 2003-05-13