Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MK

Masafumi Kurosumi

Overall (All Time): #3,131,023 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8865663 Method for the administration of anti-cancer drugs Masakazu Toi, Hiroji Iwata, Katsumasa Kuroi, Seigo Nakamura, Shinji Ohno +5 more 2014-10-21