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USPTO Patent Rankings Data through Dec 31, 2025
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Tetsu Sumida — 2 Patents

MIMicrovention: 2 patents #72 of 142Top 55%
Irvine, CA: #3,097 of 6,241 inventorsTop 50%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Tetsu Sumida has been granted 2 US patents while listed as an inventor at Microvention. The first was granted in 2020 and the most recent in July 2024. Tetsu Sumida ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Tetsu Sumida in Irvine, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12029863 Intravascular treatment site access Michelle Tran, Mayank Goyal, Joseph Gulachenski 2024-07-09
10682493 Intravascular treatment site access Michelle Tran, Mayank Goyal, Joseph Gulachenski 2020-06-16