Inventor · disambiguated record
Norio Umeyama
Also filed as: UMEYAMA NORIO
0 granted patents·4 pending applications·0 citations·filing 2004–2005
Top patents by PatentIndex Score
4 records- 0145US2007027031A1Catalyst material comprising transition metal oxideSFC CO LTD·Filed 2004·Application pending·0 cites
- 0244US2006040824A1Nitrogen oxides-removing material and deviceSFC CO LTD·Filed 2005·Application pending·0 cites
- 0344US2007163437A1Hydrogen or helium permeation membrane and storage membrane and process for producing the sameIKEDA SHINICHI·Filed 2005·Application pending·0 cites
- 0431US2007131162A1Single crystal growing apparatusNAT INST OF ADV IND SCI AND TE·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →