RO

Ryuji Ohta

ZE Zeon: 2 patents #28 of 166Top 20%
NO Nof: 1 patents #11 of 59Top 20%
Overall (2019): #125,042 of 560,194Top 25%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10503089 Toner for developing electrostatic images Azusa Masuda, Munehiro Yamada, Norifumi Itako, Ryosuke Uemura 2019-12-10
10372054 Toner 2019-08-06