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USPTO Patent Rankings Data through Sept 30, 2025
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Taira Nishida

Ricoh Company: 1 patents #6,936 of 9,818Top 75%
Overall (All Time): #3,287,487 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7710599 Image processing apparatus, image processing method, and image processing program Isao Miyamoto, Hiroyuki Kawamoto, Hiroshi Arai, Satoshi Ohkawa, Takeharu Tone +2 more 2010-05-04