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USPTO Patent Rankings Data through Dec 31, 2025
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Setu Tsuchida — 38 Patents

Tdk: 38 patents #83 of 3,796Top 3%
Yamagata, JP: #7 of 482 inventorsTop 2%
Overall (All Time): #84,675 of 4,157,543Top 3%
38 Patents All Time
Setu Tsuchida has been granted 38 US patents while listed as an inventor at Tdk. The first was granted in 2007 and the most recent in September 2024. Setu Tsuchida ranks #84,675 of 4,157,543 US inventors in our database (top 2.0%). Patent records list Setu Tsuchida in Yamagata, JP.

Patents per Year

Patents granted per year, 2007 to 2024Bar chart with a peak of 8 patents in 2019.peak 82007: 1 patents20072015: 2 patents2016: 3 patents20162017: 5 patents2018: 6 patents20182019: 8 patents2020: 1 patents20202021: 4 patents2022: 4 patents20222023: 2 patents2024: 2 patents2024

Issued Patents All Time

Showing 1–25 of 38 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D1040763 Coil component Nobuo Takagi, Toshio Tomonari, Syun Ashizawa 2024-09-03
11935679 Coil device Yoshihiro Kawasaki, Munehito Nishimura 2024-03-19
D997877 Coil component Nobuo Takagi, Toshio Tomonari, Syun Ashizawa 2023-09-05
11742134 Coil component and circuit board having the same Masato Otsuka, Kouyu Ohi, Yusuke KIMOTO 2023-08-29
11456112 Coil component Tasuku Mikogami, Shuhei Someya, Syun Ashizawa 2022-09-27
11456113 Coil component Tasuku Mikogami, Shuhei Someya, Syun Ashizawa 2022-09-27
11322296 Pulse transformer and circuit module having the same Tasuku Mikogami, Shuhei Someya, Syun Ashizawa 2022-05-03
D942946 Coil component Nobuo Takagi, Toshio Tomonari, Syun Ashizawa 2022-02-08
11164692 Coil device Yoshihiro Kawasaki, Munehito Nishimura 2021-11-02
11133130 Pulse transformer Keisuke Kawahara, Tasuku Mikogami, Toshio Tomonari 2021-09-28
11101064 Pulse transformer Nobuo Takagi, Tasuku Mikogami 2021-08-24
10964465 Coil device Nobuo Takagi, Kouyu Ohi, Tasuku Mikogami 2021-03-30
10553348 Pulse transformer Nobuo Takagi, Tasuku Mikogami 2020-02-04
10497509 Coil device Nobuo Takagi, Kazuteru KAKIZAKI 2019-12-03
10418174 Coil component and manufacturing method thereof Tasuku Mikogami, Nobuo Takagi, Kouyu Ohi, Syun Ashizawa 2019-09-17
10366823 Coil component Nobuo Takagi, Kouyu Ohi, Tasuku Mikogami 2019-07-30
10319514 Coil device Nobuo Takagi, Kazuteru KAKIZAKI 2019-06-11
10256020 Coil device Nobuo Takagi, Kouyu Ohi, Tasuku Mikogami 2019-04-09
10229780 Pulse transformer Nobuo Takagi, Tasuku Mikogami 2019-03-12
10186376 Coil component comprising a plurality of coated conductive wires and manufacturing method thereof Tasuku Mikogami, Nobuo Takagi, Kouyu Ohi, Syun Ashizawa 2019-01-22
10186368 Coil component and terminal component used therein Nobuo Takagi, Koji Shimura 2019-01-22
10157707 Coil component Nobuo Takagi, Tasuku Mikogami, Hiroyuki Abe 2018-12-18
10123422 Coil component and circuit board having the same Nobuo Takagi, Kouyu Ohi, Tasuku Mikogami 2018-11-06
D831570 Coil component Nobuo Takagi, Toshio Tomonari, Syun Ashizawa 2018-10-23
9978507 Coil device Nobuo Takagi, Kazuteru KAKIZAKI 2018-05-22