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

Kouichi Shiono

Ricoh Company: 2 patents #5,693 of 9,818Top 60%
Overall (All Time): #2,043,055 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8640150 Information processing terminal, information processing method, and program product 2014-01-28
8593662 Compound image-forming method and compound image-forming apparatus 2013-11-26