YM

Yoshihiro Murasawa

Ricoh Company: 1 patents #673 of 1,584Top 45%
Overall (2019): #209,941 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10197948 Developing device and image forming apparatus Hitoshi Iwatsuki, Koichi Sakata, Hiroshi Tohmatsu, Toyoaki Tano, Kenichi Mashiko +5 more 2019-02-05