Inventor · disambiguated record
Kazuya Soejima
Also filed as: SOEJIMA KAZUYA
3 granted patents·1 pending application·2 citations·filing 2013–2019
51Inventor score
Top patents by PatentIndex Score
4 records- 0167US10725379B2Polymide precursor resin compositionHITACHI CHEMICAL DUPONT MICROSYSTEMS LTD·Filed 2013·Granted Jul 28, 2020·1 cites·10 claims
- 0257US9751984B2Polyimide precursor, photosensitive resin composition containing said polyimide precursor, and cured-pattern-film manufacturing method and semiconductor device using said photosensitive resin compositionHITACHI CHEMICAL DUPONT MICROSYSTEMS LTD·Filed 2013·Granted Sep 5, 2017·1 cites·13 claims
- 0347US11021572B2Photosensitive resin composition, cured product of same, interlayer insulating film, surface protective film and electronic componentHITACHI CHEMICAL DUPONT MICROSYSTEMS LTD·Filed 2017·Granted Jun 1, 2021·0 cites·7 claims
- 0430US2022291584A1Resin Composition, Method for Manufacturing Cured Product, Cured Product, Patterned Cured Product, Interlayer Insulation Film, Cover Coating Layer, Surface Protection Film, and Electronic ComponentHD MICROSYSTEMS LTD·Filed 2019·Application pending·0 cites
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