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USPTO Patent Rankings Data through Dec 31, 2025
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Tsuyoshi Takasu — 2 Patents

ARArkray: 2 patents #127 of 354Top 40%
Kyoto, JP: #6,047 of 11,909 inventorsTop 55%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Tsuyoshi Takasu has been granted 2 US patents while listed as an inventor at Arkray. All of these patents were granted in 2021. Tsuyoshi Takasu ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Tsuyoshi Takasu in Kyoto, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11154657 Method of and apparatus for performing intravenous drip injection Kazuo Fukuda 2021-10-26
11143595 Plasma spectroscopy analysis method Kojiro Honma 2021-10-12