TS

Tomoyuki Sakamaki

Canon: 6 patents #149 of 3,938Top 4%
Overall (2016): #16,367 of 481,213Top 4%
6
Patents 2016

Issued Patents 2016

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9442428 Developing apparatus Takanori Iida 2016-09-13
9436130 Developing device 2016-09-06
9417561 Developing device 2016-08-16
9335659 Image forming apparatus with replenishment toner container which houses toner to which external additives are added 2016-05-10
9335666 Developing device and image forming apparatus 2016-05-10
9329523 Developing apparatus 2016-05-03