MK

Masato Koyanagi

Canon: 2 patents #987 of 3,938Top 30%
📍 Ibaraki, JP: #124 of 672 inventorsTop 20%
Overall (2016): #118,468 of 481,213Top 25%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9256156 Developing assembly, process cartridge, and image-forming apparatus Gosuke Goto, Kazutoshi Ishida 2016-02-09
9250564 Developing device and image forming apparatus Kazunori Hashimoto, Gosuke Goto 2016-02-02