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USPTO Patent Rankings Data through Dec 31, 2025
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Ayaka AZUMA — 1 Patent in 2021

HMHd Microsystems: 1 patents #1 of 7Top 15%
Hitachi, JP: #29 of 119 inventorsTop 25%
Overall (2021): #521,464 of 548,734Top 100%
1 Patents 2021

Issued Patents 2021

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