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USPTO Patent Rankings Data through Dec 31, 2025
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Yuusuke Katayama — 2 Patents

Denso: 2 patents #4,986 of 11,792Top 45%
Soma, JP: #250 of 570 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Yuusuke Katayama has been granted 2 US patents while listed as an inventor at Denso. The first was granted in 2013 and the most recent in October 2014. Yuusuke Katayama ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Yuusuke Katayama in Soma, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8872671 Apparatus outputting sound in specified direction 2014-10-28
8478601 Voice recognition apparatus, method for recognizing voice, and navigation apparatus having the same Katsushi Asami, Manabu Otsuka 2013-07-02