SK

Satoshi Kuroki

SI Sumitomo Metal Industries: 1 patents #630 of 1,462Top 45%
TC Toshiba Ceramics Co.: 1 patents #190 of 458Top 45%
Overall (All Time): #3,967,528 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4640336 Refractory for continuous casting Kazumi Arakawa, Toshiyuki Hirao, Kenji Sugiura, Sei Hiraki, Takao Suzuki +1 more 1987-02-03