KY

Kohsuke Yamamoto

Ricoh Company: 2 patents #618 of 2,036Top 35%
Overall (2016): #123,126 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9436152 Lubricant supplying device, image forming apparatus and process cartridge Kenji Honjoh, Takeshi Shintani, Daisuke Tomita, Norio Kudo 2016-09-06
9405227 Powder conveying device, process cartridge, and image forming apparatus Hiroshi Mizusawa, Kuniyori Takano, Takuya Sekine 2016-08-02