TK

Toshio Kataoka

SC Sumitomo Osaka Cement Co.: 26 patents #8 of 327Top 3%
Overall (All Time): #152,447 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
8180226 Optical receiver Masahito Mure, Masahide Miyachi, Kaoru Higuma, Norikazu Miyazaki, Hiroyuki Sato +3 more 2012-05-15