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USPTO Patent Rankings Data through Sept 30, 2025
TI

Tetsuo Inui

Ricoh Company: 1 patents #815 of 1,810Top 50%
Overall (2017): #221,800 of 506,227Top 45%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9800748 Automatic document feeder, image reading device incorporating the automatic document feeder, and image forming apparatus incorporating the image reading device Toshiyuki HORIKAWA, Yasunobu Youda, Yohei Osanai, Tatsuaki Nagano, Satoshi Narai +10 more 2017-10-24