IU

Issei Uchida

SC Shinagawa Refractories Co.: 1 patents #73 of 162Top 50%
📍 Bizen, JP: #50 of 76 inventorsTop 70%
Overall (All Time): #4,040,864 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4471059 Carbon-containing refractory Shigeo Yoshino, Hideaki Nishio 1984-09-11