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Yukiko Nakajima

Ricoh Company: 1 patents #815 of 1,810Top 50%
Overall (2017): #181,630 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9720339 Toner, developer using the toner, image forming apparatus Shingo Sakashita, Shinya Nakayama, Masahide Yamada, Atsushi Yamamoto, Hideyuki Santo +1 more 2017-08-01