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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ayaka AZUMA — 1 Patent

HMHd Microsystems: 1 patents #9 of 17Top 55%
Hitachi, JP: #2,011 of 2,929 inventorsTop 70%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Ayaka AZUMA has been granted 1 US patent while listed as an inventor at Hd Microsystems. All of these patents were granted in 2021. Ayaka AZUMA ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ayaka AZUMA in Hitachi, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11021572 Photosensitive resin composition, cured product of same, interlayer insulating film, surface protective film and electronic component Satoshi Abe, Kazuya Soejima, Masato Nishimura, Tadamitsu Nakamura 2021-06-01