TK

Teruhisa Kawashima

TC Toshiba Ceramics Co.: 1 patents #11 of 45Top 25%
Overall (1989): #51,663 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4858794 Submerged nozzle for steel casting Sadanobu Sugiura, Kunishige Tokunaga 1989-08-22