TM

Takayuki Matsunaga

SC Shinagawa Refractories Co.: 1 patents #1 of 8Top 15%
Overall (2023): #235,473 of 537,848Top 45%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11806781 Submerged entry nozzle Hiroyasu Niitsuma, Ryota Okazaki, Keigo FUJITA 2023-11-07