KH

Koki Hirano

HC Hitachi Cable: 3 patents #9 of 110Top 9%
Overall (2011): #43,215 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8027553 Connected body and optical transceiver module Toshiaki Takai, Naoki Matsushima, Hiroki Yasuda 2011-09-27
7995875 Mirror-embedded optical waveguide and fabrication method of same Hiroki Yasuda 2011-08-09
7905663 Electronic apparatus and photoelectric conversion module Hiroki Yasuda, Juhyun Yu 2011-03-15