TS

Toshiharu Sumi

EN Enplas: 3 patents #87 of 255Top 35%
📍 Kawaguchi, JP: #158 of 473 inventorsTop 35%
Overall (All Time): #1,558,919 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8005334 Optical module Shimpei Morioka 2011-08-23
7891884 Optical receptacle and manufacturing method thereof Shimpei Morioka 2011-02-22
7708472 Optical module holder, optical module, and optical connector Shimpei Morioka 2010-05-04