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Yasuo Niikura

Ricoh Company: 3 patents #149 of 1,584Top 10%
Overall (2019): #62,351 of 560,194Top 15%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10513404 Sheet-material supply device Takeshi Akai, Hidehiko Fujiwara, Yousuke Edo, Satoru Takano, Yasunori Hino +4 more 2019-12-24
10494207 Sheet feeding device and image forming system 2019-12-03
10384897 Sheet-member separation device, sheet-member separation method, program, and image forming apparatus Satoru Takano, Hidehiko Fujiwara, Takeshi Akai, Yousuke Edo, Yasunori Hino +4 more 2019-08-20