SH

Shusuke Harada

SC Sumitomo Cement Co.: 1 patents #32 of 113Top 30%
Overall (All Time): #3,835,539 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5253991 Apparatus for producing spheroidal inorganic particulate material Norio Yokota, Takahiko Yoshimura, Masatoshi Onodera, Akihiko MIYAUCHI 1993-10-19