RK

Ryoji Kitanishi

TJ Tandy Electronics Japan: 1 patents #2 of 4Top 50%
TE Teac: 1 patents #255 of 440Top 60%
Overall (All Time): #2,014,197 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9444206 Connector structure — 2016-09-13
4800584 Index device for automatic information retrieval — 1989-01-24