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

Ryuya Yamazaki

Brother Kogyo: 1 patents #178 of 394Top 50%
Overall (2025): #231,424 of 469,880Top 50%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12416896 Developing cartridge provided with cover Nao Itabashi, Naoya Kamimura, Hideshi Nishiyama 2025-09-16