DZ

Dongzhe Zhang

Ricoh Company: 2 patents #318 of 1,487Top 25%
Overall (2020): #177,542 of 565,922Top 35%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10768975 Information processing system, information processing apparatus, and information processing method Ryutaro Sakanashi, Yuuichiroh Hayashi 2020-09-08
10616434 Information processing system, information processing apparatus, and information processing method Yuuichiroh Hayashi, Ryutaro Sakanashi 2020-04-07