Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daisuke Notsu — 6 Patents

NINidec: 3 patents #315 of 976Top 35%
Rohm Co.: 3 patents #810 of 2,292Top 40%
Kyoto, JP: #3,222 of 11,909 inventorsTop 30%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Daisuke Notsu has been granted 6 US patents while listed as an inventor at Nidec. The first was granted in 2014 and the most recent in August 2025. Daisuke Notsu ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Daisuke Notsu in Kyoto, JP.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12377909 Control device, electric power steering device, and control method Shuji Endo, Sohei MIYAKE, Masaya Ishikawa 2025-08-05
12280842 Control device, electric power steering device, and control method Shuji Endo, Sohei MIYAKE, Masaya Ishikawa 2025-04-22
12195107 Control device, electric power steering device, and control method Shuji Endo, Sohei MIYAKE, Masaya Ishikawa 2025-01-14
9064593 Data holding device and logic operation circuit using the same Yoshikazu Fujimori, Hiromitsu Kimura, Toshiyuki Kanaya 2015-06-23
8947904 Data holding device and logic operation circuit using the same Yoshikazu Fujimori, Hiromitsu Kimura, Toshiyuki Kanaya 2015-02-03
8837194 Data holding device and logic operation circuit using the same Yoshikazu Fujimori, Hiromitsu Kimura, Toshiyuki Kanaya 2014-09-16