YI

Yukimasa Iwamoto

SC Shinagawa Refractories Co.: 1 patents #1 of 2Top 50%
Overall (2020): #208,100 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10799943 Method of producing exothermic mold powder in form of sprayed granules Erika Nakatani 2020-10-13