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Yutaka Yamaguchi

Canon: 2 patents #855 of 3,589Top 25%
NC Nittetsu Mining Co.: 1 patents #1 of 5Top 20%
SU Sumitomo: 1 patents #1 of 5Top 20%
📍 Utsunomiya, JP: #3 of 9 inventorsTop 35%
Overall (2018): #50,124 of 503,207Top 10%
3
Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10139548 Optical apparatus and image pickup apparatus 2018-11-27
10073327 Optical apparatus and image pickup apparatus Rie Ishimatsu, Kazuhiko Momoki 2018-09-11
10035710 Method for producing lithium carbonate Masanobu Kawata, Kohei Mitsuhashi, Akemitsu Iida, Atsushi Moriya 2018-07-31