HT

Hiroka Tsuruoka

SC Showa Sangyo Co.: 1 patents #18 of 47Top 40%
Overall (All Time): #3,746,636 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5532163 Process for refining oil and fat Takashi Yagi, Masakazu Higurashi, Isao Nomura 1996-07-02