YS

Yasuyuki Sugi

HM Hitachi Maxell: 1 patents #13 of 61Top 25%
📍 Ibaraki, JP: #268 of 811 inventorsTop 35%
Overall (2011): #125,980 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7924685 Objective lens Mitsuhiro Miyauchi, Mitsuru Ito, Naofumi Ueda 2011-04-12