MI

Masanori Ishida

SL Sumitomo Riko Company Limited: 1 patents #20 of 93Top 25%
Overall (2019): #360,626 of 560,194Top 65%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10203648 Cleaning blade for electrophotographic equipment Kadai Takeyama, Toshihiko Arata, Shimpei Miyagawa 2019-02-12