JM

Jun Maki

NM Nippon Steel & Sumitomo Metal: 3 patents #13 of 440Top 3%
NC Nippon Steel & Sumikin Materials Co.: 1 patents #6 of 14Top 45%
Overall (2016): #67,101 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9464345 Hot dip Al coated steel sheet excellent in heat black discoloration resistance and method of production of same Shinichi Yamaguchi 2016-10-11
9403343 Aluminum plated steel sheet having excellent corrosion resistance with respect to alcohol or mixed gasoline of same and appearance Yasuto Goto, Masao Kurosaki, Shinichi Yamaguchi 2016-08-02
9296180 Metal foil for base material Shinichi Terashima, Takayuki Kobayashi, Masamoto Tanaka, Masami Fujishima, Masao Kurosaki +2 more 2016-03-29