YY

Yoshimitsu Yoshida

KS Kawasaki Steel: 1 patents #889 of 1,922Top 50%
SC Sakai Chemical Industry Co.: 1 patents #121 of 227Top 55%
Overall (All Time): #4,012,682 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4508571 Mold additives for use in continuous casting Hakaru Nakato, Toshikazu Sakuraya, Yasuhiro Habu, Toshihiko Emi, Masanori Kodama +2 more 1985-04-02