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

Hiroki Kawauchi

CP Chugai Pharmaceutical: 3 patents #20 of 137Top 15%
Overall (2025): #60,719 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12415857 Anti-CTLA-4 antibody and use thereof Hitoshi Katada, Kanako Tatsumi, Yutaka MATSUDA, Shun Shimizu, Masaki Kamimura +5 more 2025-09-16
12377143 Multiple antigen binding molecular fusion, pharmaceutical composition, method for identifying linear epitope, and method for preparing multiple antigen binding molecular fusion Tomoyuki Igawa, Naoka Hironiwa 2025-08-05
12304960 Anti-CD137 antigen-binding molecule and utilization thereof Tomoyuki Igawa, Mika Sakurai, Shun Shimizu, Yuji Hori, Naoka Hironiwa +11 more 2025-05-20