Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Unknown › Katsuko Komatsu
KK

Katsuko Komatsu — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Toyama, JP: #1,063 of 1,699 inventorsTop 65%
Overall (All Time): #3,505,014 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6531505 Immunosuppressive agents Qiang Xu, Ikuo Saiki, Ting-Shou Chen 2003-03-11

Nearby-Ranked Inventors

Gabriella Finizia1
Dominic Montisano1
Nathalie Dereuddre-Bosquet1
Marc Martin1
Maruice Raymond Verschoyle Finlay1
Janez Ker{haeck over (c)}1
Nancy A. Hamerly1
Irene May Melly1
Steve R. Vaughan1