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USPTO Patent Rankings Data through Dec 31, 2025
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Yuki TAJIMA — 2 Patents

NINidec: 2 patents #402 of 976Top 45%
Kyoto, JP: #6,047 of 11,909 inventorsTop 55%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Yuki TAJIMA has been granted 2 US patents while listed as an inventor at Nidec. The first was granted in 2015 and the most recent in November 2016. Yuki TAJIMA ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Yuki TAJIMA in Kyoto, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9484058 Spindle motor and disk drive apparatus Seiji MARUOKA, Hironori Ando, Takahiro Hisada, Yoshitsugu SASAGURI 2016-11-01
9064529 Spindle motor and disk drive apparatus Katsuya Takahashi, Kazuhiro Sato, Yuya SAITO, Hironori Ando, Masahiro Shiraishi 2015-06-23 $360,000