YK

Yoshiyuki Kakumi

Canon: 1 patents #1,008 of 2,442Top 45%
📍 Tsuchiura, JP: #12 of 56 inventorsTop 25%
Overall (2004): #82,939 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6721520 Remanufacturing method for process cartridge Akira Higeta, Satoshi Yasuda 2004-04-13