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USPTO Patent Rankings Data through Sept 30, 2025
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Keiji Tatsumi

Overall (All Time): #1,506,210 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9327687 Wiper blade — 2016-05-03
D712335 Wiper for automobile — 2014-09-02
D712336 Wiper for automobile — 2014-09-02

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