Inventor · disambiguated record
Takanori Koizumi
Also filed as: KOIZUMI TAKANORI
2 granted patents·1 pending application·2 citations·filing 2015–2019
34Inventor score
Files withNIPPON KAYAKU KK3
Top patents by PatentIndex Score
3 records- 0173US9857685B2Photosensitive resin composition, resist laminate, cured product of photosensitive resin composition, and cured product of resist laminate (11)NIPPON KAYAKU KK·Filed 2015·Granted Jan 2, 2018·2 cites·16 claims
- 0238US10782612B2Polysulfone amide compound, and resin composition containing sameNIPPON KAYAKU KK·Filed 2016·Granted Sep 22, 2020·0 cites·6 claims
- 0327US2021271165A1Photosensitive Resin Composition Cured Product Of SameNIPPON KAYAKU KK·Filed 2019·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →