Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
YT

Yasuhiko Tsugawa

Ricoh Company: 1 patents #173 of 689Top 30%
Overall (2025): #165,848 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12200179 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 2025-01-14