JA

Jun Aoto

Ricoh Company: 2 patents #452 of 1,810Top 25%
Overall (2017): #137,105 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9791808 Intermediate transfer belt, method for producing the same, and image forming apparatus Hidetaka Kubo, Kenichi Mashiko, Sayaka Katoh, Shinichi Nitta, Shigeo Oonuma 2017-10-17
9665046 Belt driving roller including electroviscous force developing member, and belt driving device using same Masaki Yoshino, Tomoko Kino, Tojiro Aoyama, Yuta SHIMIZU 2017-05-30