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Yoshiyuki Yamaguchi

JC Japan Petroleum Exploration Co.: 1 patents #1 of 10Top 10%
JG Jgc: 1 patents #1 of 26Top 4%
Overall (2011): #121,124 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7968063 Mercury removal apparatus for liquid hydrocarbon Hiromitsu Shibuya, Kazuo Sato, Senichiro Kaku 2011-06-28