Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Ryuichiro Mine

SCSumitomo Mitsui Construction Co.: 1 patents #1 of 2Top 50%
Overall (2022): #276,951 of 548,613Top 55%
1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11220457 Mortar and method for producing the same Taku Matsuda 2022-01-11