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

Ryo Kasahara

Ricoh Company: 1 patents #173 of 689Top 30%
Overall (2025): #232,522 of 469,880Top 50%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12214600 Liquid discharging head, liquid discharging unit, and device for discharging liquid Tomohiko Kohda, Takahiro Yoshida, Shiomi Andou, Takayuki Nakai, Kanshi Abe +1 more 2025-02-04