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Naoki Akira

SL Sumitomo Riko Company Limited: 2 patents #134 of 446Top 35%
📍 Ebeye: #1,994 of 4,528 inventorsTop 45%
Overall (All Time): #1,819,595 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11753519 Conductive roll for electrophotographic machine Shinkichi Kashihara, Takeru Horiuchi 2023-09-12
11215937 Charging roll or developing roll for electrophotographic device Kenta NAKAZATO, Shimpei Miyagawa, Takeru Horiuchi, Takenori Saito, Yoshihiro Saito 2022-01-04