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Yukiko Nakajima

Ricoh Company: 2 patents #618 of 2,036Top 35%
Overall (2016): #82,796 of 481,213Top 20%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9519235 Toner, developer using the toner, image forming apparatus Shingo Sakashita, Shinya Nakayama, Masahide Yamada, Atsushi Yamamoto, Hideyuki Santo +1 more 2016-12-13
9310735 Fixing device and image forming apparatus having temperature detector Yoshiki Yamaguchi, Kazuhito Kishi, Masahiro Samei, Ippei Fujimoto, Misaki Shimizu +1 more 2016-04-12