KM

Keiko Matsumoto

Ricoh Company: 1 patents #815 of 1,810Top 50%
Overall (2017): #348,490 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9651910 Image forming apparatus incorporating line sensor Akio Kosuge, Natsumi Matsue, Akira Yoshida, Yoichi Sakurai, Yuuichiroh Uematsu +2 more 2017-05-16