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USPTO Patent Rankings Data through Dec 31, 2025
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Yohei EGUCHI — 2 Patents

Kioxia: 1 patents #1,054 of 1,813Top 60%
NSNippon Steel: 1 patents #2,111 of 4,423Top 50%
Kawasaki, JP: #8,037 of 15,035 inventorsTop 55%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Yohei EGUCHI has been granted 2 US patents while listed as an inventor at Kioxia. The first was granted in 2020 and the most recent in September 2025. Yohei EGUCHI ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Yohei EGUCHI in Kawasaki, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12431200 Memory system and control method to save data after a power disable request Naoki Kimura 2025-09-30
10878989 Inductance adjusting device Yasuhiro Mayumi, Kazuya Tsurusaki 2020-12-29

Frequent Collaborators

Yasuhiro Mayumi1 shared
Naoki Kimura1 shared
Kazuya Tsurusaki1 shared

Nearby-Ranked Inventors

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Yiqi SHI2
Roberto DiCecco2
Haoneng Xu2
Emily Chew2
So Young Bae2
Julian Alexander Georgi2
Yoshihiro Asahara2
Assaf Ariel2