TY

Tsuyoshi Yamada

Ricoh Company: 2 patents #300 of 1,584Top 20%
Overall (2019): #110,362 of 560,194Top 20%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10470022 Information processing program product, information processing apparatus, and information processing system — 2019-11-05
10183516 Information processing apparatus, communications system, and communications method — 2019-01-22