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USPTO Patent Rankings Data through Sept 30, 2025
TM

Takuhei Minami

Ricoh Company: 1 patents #6,936 of 9,818Top 75%
Overall (All Time): #3,089,611 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8639174 To-be-transferred object length measurement device and image forming apparatus and computer-readable storage medium Masahiro Ashikawa, Tatsuya Watahiki, Minoru Takahashi, Hideyuki Takayama, Takahisa Koike +6 more 2014-01-28