RI

Ryoh ISHITSUKA

Ricoh Company: 3 patents #64 of 982Top 7%
Overall (2023): #62,898 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11822986 Reading apparatus, processing apparatus, and image forming system configured to correct a reference image detection position Tatsuya Ishii, Kohta Aoyagi, Kimiharu Yamazaki, Tohru Matsumoto, Satoshi Nakayama +1 more 2023-11-21
11825038 Reading apparatus and image forming system for outputting maintenance information Tohru Matsumoto, Kohta Aoyagi, Tatsuya Ishii, Kimiharu Yamazaki, Satoshi Nakayama +1 more 2023-11-21
11800037 Image inspecting device and image forming apparatus incorporating the image inspecting device Kohta Aoyagi, Ryosuke Ebinuma, Satoshi Nakayama, Kimiharu Yamazaki, Tohru Matsumoto +1 more 2023-10-24