YU

Yuuichiroh Uematsu

Ricoh Company: 3 patents #261 of 1,810Top 15%
Overall (2017): #52,464 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9651910 Image forming apparatus incorporating line sensor Akio Kosuge, Natsumi Matsue, Keiko Matsumoto, Akira Yoshida, Yoichi Sakurai +2 more 2017-05-16
9565319 Image forming apparatus having an optical sensor for converting a toner adhesion amount and image forming method Tetsuya Muto, Shinichi Akatsu, Akira Yoshida, Keita Gotoh 2017-02-07
9535376 Image forming apparatus that switches transfer bias based on detected environment condition Keita Sone, Shinichi Akatsu, Tomohide Takenaka, Tetsuya Muto, Akira Yoshida +1 more 2017-01-03