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Ryohta Ueba

Ricoh Company: 3 patents #4,826 of 9,818Top 50%
Overall (All Time): #1,430,313 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10992823 Information processing device to store log information during communication failure Sumihiro Inokuchi, Yuki Sunagawa, Kenichi Yamada, Tasuku Kohara, Xiaoya Sun +1 more 2021-04-27
10955374 Characteristic detector, medium supply device, and image forming apparatus incorporating same Yohei Kushida, Kyohei Matsumura, Ryuuichi Satoh, Sumihiro Inokuchi, Tomohide Kondoh 2021-03-23
10826390 Power supply and image forming apparatus incorporating same Keita Maejima 2020-11-03