Inventor · disambiguated record
Chie Umeyama
Also filed as: UMEYAMA CHIE
2 granted patents·4 pending applications·42 citations·filing 1996–2005
61Inventor score
Top patents by PatentIndex Score
6 records- 0179US5792807AComposition adaptable or suitable for being marked and molding thereofNIPPON KAYAKU KK·Filed 1996·Granted Aug 11, 1998·38 cites·14 claims
- 0241US2007134498A1Resin composition for protective filmNIPPON KAYAKU KK·Filed 2004·Application pending·0 cites
- 0340US7361450B2Photosensitive resins, resin compositions and products of curing thereofNIPPON KAYAKU KK·Filed 2003·Granted Apr 22, 2008·4 cites·29 claims
- 0435US2008076900A1Epoxy Resin Composition for Optical Semiconductor EncapsulationOSHIMI KATSUHIKO·Filed 2005·Application pending·0 cites
- 0532US2006058473A1Epoxy resin composition for sealing optical semiconductorKAWADA YOSHIHIRO·Filed 2003·Application pending·0 cites
- 0632US2004077800A1Composition for protective film, method of using the same, and use thereofFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →