Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Shigenori Sata

KCKobayashi Manufacturing Company: 7 patents #1 of 1Top 100%
Overall (All Time): #767,957 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
D315662 Chopping board 1991-03-26
D315084 Chopping board 1991-03-05
D314891 Chopping board 1991-02-26
D314892 Chopping board 1991-02-26
D314694 Chopping board 1991-02-19
D314695 Chopping board 1991-02-19
D314693 Chopping board 1991-02-19