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

Yasunori Kobayashi

SL Sumitomo Riko Company Limited: 1 patents #11 of 58Top 20%
Overall (2025): #74,611 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12242240 Server device and program — 2025-03-04
12196287 Electromagnetic actuator Hironori Koyama, Tomohiro Kanaya, Takaaki Shimizu 2025-01-14