HS

Hiroshi Sugiyama

SK Saint-Gobain Tm K.K.: 1 patents #1 of 4Top 25%
📍 Tokyo, WI: #4 of 7 inventorsTop 60%
Overall (2016): #379,724 of 481,213Top 80%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9475735 High zirconia fused cast refractory Toshimitsu Kuboki, Yasuo Misu, Itaru Hashimoto 2016-10-25