KT

Kayoko Tanaka

Ricoh Company: 2 patents #618 of 2,036Top 35%
SO Sony: 1 patents #1,202 of 3,273Top 40%
Overall (2016): #66,390 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9500983 Image forming apparatus Keita Sone, Kenji Kikuchi 2016-11-22
9442420 Image forming apparatus and image forming method Akira Yoshida, Kohta Fujimori, Natsumi Matsue, Kazufumi Kimura 2016-09-13
9268924 Transmission apparatus, electronic appliance, reception apparatus, and authentication system Kazuyoshi Takemura, Kuniya Hayashi, Takanori Washiro, Isao Soma, Yoichiro Sako +2 more 2016-02-23