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

Yohei Kobayashi

SC Sumitomo Pharma Co.: 1 patents #12 of 40Top 30%
📍 Osaka, JP: #51 of 98 inventorsTop 55%
Overall (2025): #160,785 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12404268 2-heteroaryl aminoquinazolinone derivative Kazuto Mori, Hiroyuki Kitano, Tomoyuki Furuta, Hajime Seki 2025-09-02