OI

Osamu Ibaragi

HC Hirose Electric Co.: 2 patents #163 of 407Top 45%
HC Hitachi Chemical Company: 2 patents #701 of 1,946Top 40%
NE Nec: 2 patents #5,510 of 14,502Top 40%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
📍 Shinjuku, JP: #84 of 337 inventorsTop 25%
Overall (All Time): #1,565,790 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7680365 Optical fiber sheet and its manufacturing method Kazuhito Saito, Masaki Ohmura, Masao Kinoshita, Hiroshi Masuda, Shuji Suzuki 2010-03-16
7645075 Optical connection structure of optical backplane to circuit substrate Junichi Sasaki, Kazuhiko Kurata, Shuji Suzuki, Kazuhito Saito, Hiroshi Masuda +1 more 2010-01-12
6912333 Optical interconnection apparatus and interconnection module Takashi Mikawa, Tetsuzo Yoshimura 2005-06-28