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

Makiko Hirai

Ricoh Company: 1 patents #6,936 of 9,818Top 75%
Overall (All Time): #3,380,598 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7191212 Server and web page information providing method for displaying web page information in multiple formats 2007-03-13