YK

Yoichiro Kawai

TO Toyota: 2 patents #614 of 3,557Top 20%
NM Nippon Steel & Sumitomo Metal: 1 patents #155 of 478Top 35%
Overall (2017): #90,679 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9617655 Manufacturing apparatus of SiC single crystal and method for manufacturing SiC single crystal Nobuhiro Okada, Kazuhito Kamei, Kazuhiko Kusunoki, Nobuyoshi Yashiro, Kouji Moriguchi +5 more 2017-04-11
9587327 Method of production of sic single crystal Katsunori Danno, Akinori Seki, Hiroaki Saitoh 2017-03-07