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

Takayuki Nakai

Ricoh Company: 1 patents #173 of 689Top 30%
Overall (2025): #198,751 of 469,880Top 45%
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, Kanshi Abe, Takeshi Shimizu +1 more 2025-02-04