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USPTO Patent Rankings Data through Dec 31, 2025
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Saki Nakayama — 3 Patents

NINgk Insulators: 2 patents #947 of 2,083Top 50%
Toyota: 1 patents #15,486 of 26,838Top 60%
Osaka, JP: #10,171 of 24,344 inventorsTop 45%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Saki Nakayama has been granted 3 US patents while listed as an inventor at Ngk Insulators. The first was granted in 2019 and the most recent in March 2024. Saki Nakayama ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Saki Nakayama in Osaka, JP.

Patents per Year

Patents granted per year, 2019 to 2024Bar chart with a peak of 1 patents in 2019.peak 12019: 1 patents20192023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11936363 Bonded body Takahiro Yamadera 2024-03-19
11791796 Bonded body of piezoelectric material substrate and supporting substrate Takahiro Yamadera, Yuji Hori 2023-10-17
10428724 Cooling device for internal combustion engine Akihiro Honda, Masahiko Matsumura, Koichi Nishimura 2019-10-01 $452,000

Frequent Collaborators

Takahiro Yamadera2 shared
Koichi Nishimura1 shared
Akihiro Honda1 shared
Masahiko Matsumura1 shared
Yuji Hori1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3