HH

Hiroshi Hanzawa

RK Riso Kagaku: 1 patents #17 of 72Top 25%
📍 Rifu, JP: #76 of 246 inventorsTop 35%
Overall (2003): #213,024 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6632034 Printing machine for booklet-like medium Hiroyuki Ikeda, Susumu Oshio, Hiroyuki Sunagawa, Hideo Watanabe 2003-10-14