NU

Nobuhiro Umebayshi

HM Hitachi Maxell: 1 patents #659 of 1,211Top 55%
📍 Tsukuba, JP: #1,768 of 2,818 inventorsTop 65%
Overall (All Time): #3,458,726 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6944377 Optical communication device and laminated optical communication module Hideo Daimon, Tetsuhiko Sambei, Akito Sakemoto 2005-09-13