TK

Toshio Koike

Ricoh Company: 2 patents #452 of 1,810Top 25%
Overall (2017): #97,803 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9581936 Developing device and image forming apparatus including a contact member which is elastically deformed Teppei Kikuchi, Kentaro Mikuniya, Keinosuke Kondoh, Yutaka Takahashi, Hideki Kosugi 2017-02-28
9547257 Developer pump with restricted detection time and image forming device Junichi Matsumoto, Kiyonori Tsuda, Nobuo Takami, Yutaka Takahashi, Kentaro Mikuniya +2 more 2017-01-17