HR

Hiroyuki Ryu

JV Jvckenwood: 1 patents #386 of 736Top 55%
VJ Victor Company Of Japan: 1 patents #818 of 1,489Top 55%
Overall (All Time): #2,023,998 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8971611 Image process device, image process method, and image process program Hiroshi Takeshita, Toshifumi Mori, Masaki Ishikawa, Satoshi Ishizaka, Yuji Nishi 2015-03-03
6617527 Printed circuit board having a pair of grooves extending the entire length Masahiro Ozeki, Motoshi Shindoh 2003-09-09