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

Yusuke Sasa

Ricoh Company: 1 patents #173 of 689Top 30%
Overall (2025): #154,560 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12429809 Cleaning blade, method of manufacturing the same, process cartridge, and image forming apparatus Kazuma Tokai, Naoko Shohji, Keiichiro Juri, Masahiro Ohmori, Hideki Kimura +5 more 2025-09-30