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

Jun Okamoto

Ricoh Company: 1 patents #173 of 689Top 30%
Overall (2025): #327,822 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12353159 Fixing device and image forming apparatus Yuusuke Furuichi, Seiji Saitoh, Tamotsu Ikeda, Shigeo Nanno 2025-07-08