YK

Yoichiro Kawai

TO Toyota: 2 patents #10,861 of 26,838Top 45%
NM Nippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%
Overall (All Time): #1,975,551 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

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