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Ryohta Ueba

Ricoh Company: 2 patents #231 of 1,326Top 20%
Overall (2021): #116,812 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 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