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

Masaharu Ohtani

Ricoh Company: 1 patents #173 of 689Top 30%
Overall (2025): #290,388 of 469,880Top 65%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12427793 Image forming apparatus and image forming method — 2025-09-30