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Nobuko Nakagawa

JS Jfe Steel: 1 patents #103 of 245Top 45%
Overall (2017): #291,515 of 506,227Top 60%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9534136 Magnetic steel sheet with semi-organic insulation coating Kazumichi Sashi, Hiroyuki Ogata, Chiyoko Tada, Nobue Fujibayashi, Tomofumi Shigekuni +1 more 2017-01-03