YT

Yasuhiko Tsugawa

Ricoh Company: 1 patents #415 of 1,125Top 40%
Overall (2022): #202,886 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11463604 Image forming apparatus management system, image forming apparatus, managing apparatus, terminal apparatus, image forming apparatus managing method, and image forming program Atsushi Sakagami, Naoto Sakurai, Koji Sasaki, Daiya Miyasaka, Tomoko Nishizawa +1 more 2022-10-04