Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mika Takayanagi — 4 Patents

FDFdk: 4 patents #40 of 324Top 15%
Tokyo, JP: #30,468 of 90,295 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Mika Takayanagi has been granted 4 US patents while listed as an inventor at Fdk. The first was granted in 2018 and the most recent in January 2024. Mika Takayanagi ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Mika Takayanagi in Tokyo, JP.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D1012017 Battery charger Takashi Kanou, Asuka Takahashi, Yasunari Mizoguchi, Katsuki Tsuchiya, Kenji Kitamura +2 more 2024-01-23
11258130 Battery spacer 2022-02-22
10535848 Battery spacer 2020-01-14
D833384 Battery holder 2018-11-13