Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
TY

Tsuyoshi Yamada

Ricoh Company: 1 patents #807 of 1,821Top 45%
Overall (2018): #204,968 of 503,207Top 45%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10080123 Information processing program product, information processing apparatus, and information processing system 2018-09-18