HH

Hiroshi Hanzawa

RK Riso Kagaku: 1 patents #18 of 42Top 45%
📍 Rifu, JP: #44 of 143 inventorsTop 35%
Overall (1997): #142,396 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5608496 Print image position indication device Yoshikazu Hara, Masakazu Miyata 1997-03-04