TH

Tadao Hamaya

MC Mitsui & Co.: 1 patents #1 of 9Top 15%
ZC Zeria Pharmaceutical Co.: 1 patents #1 of 4Top 25%
Overall (1997): #72,637 of 185,788Top 40%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5639470 Deodorizer Sadami Ishibashi, Tadashi Imai, Masao Iijima 1997-06-17