AO

Atsuyuki Oyamada

Ricoh Company: 1 patents #815 of 1,810Top 50%
Overall (2017): #483,831 of 506,227Top 100%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9776819 Sheet conveying device and image forming apparatus incorporating the sheet conveying device Jun Yamane, Hiromichi Matsuda, Katsuaki Miyawaki, Koichi Kudo, Tetsuo Watanabe +2 more 2017-10-03