OM

Osamu Mukudai

HC Hodogaya Chemical Co.: 1 patents #10 of 34Top 30%
📍 Tsukuba, JP: #69 of 238 inventorsTop 30%
Overall (1997): #96,962 of 185,788Top 55%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5679489 Electrostatic image developing toner Yuuji Matsuura, Isao Niimura, Kayoko Watanabe, Keiko Iwasa 1997-10-21