MI

Masao Iijima

MC Mitsui & Co.: 2 patents #9 of 67Top 15%
ZC Zeria Pharmaceutical Co.: 2 patents #24 of 123Top 20%
Overall (All Time): #2,263,947 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5804174 Deodorizer Sadami Ishibashi, Tadao Hamaya, Tadashi Imai 1998-09-08
5639470 Deodorizer Sadami Ishibashi, Tadao Hamaya, Tadashi Imai 1997-06-17