KN

Koichi Nagasaka

SK Showa Denko K.K.: 1 patents #940 of 1,736Top 55%
Overall (All Time): #2,764,067 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11189313 Magnetic recording medium utilizing adjacent underlayer and magnetic layer having particular compositions, magnetic storage apparatus, and method of manufacturing magnetic recording medium Takayuki Fukushima, Lei Zhang, Chen Xu, Hisato Shibata, Takehiro Yamaguchi +2 more 2021-11-30