YI

Yoshikuni Ishikawa

Ricoh Company: 2 patents #618 of 2,036Top 35%
Overall (2016): #84,485 of 481,213Top 20%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9302868 Sheet feeder and image forming apparatus incorporating same Tetsutaro Yasuda, Manabu Nonaka 2016-04-05
9290341 Sheet conveyor and image forming apparatus incorporating same Manabu Nonaka 2016-03-22