Inventor · disambiguated record
Takuya Niitsuma
Also filed as: NIITSUMA TAKUYA
8 granted patents·2 pending applications·55 citations·filing 2008–2013
82Inventor score
Top patents by PatentIndex Score
10 records- 0192US8460630B2Method and apparatus for producing hydrogen and recovering carbon dioxideNIITSUMA TAKUYA·Filed 2008·Granted Jun 11, 2013·40 cites·22 claims
- 0285US9266099B2Regenerated hydrocracking catalyst and method for producing a hydrocarbon oilTANAKA YUICHI·Filed 2012·Granted Feb 23, 2016·5 cites·16 claims
- 0381US8911519B2Method and apparatus for hydrogen production and carbon dioxide recoveryNIITSUMA TAKUYA·Filed 2008·Granted Dec 16, 2014·7 cites·5 claims
- 0472US9434902B2Method for producing jet fuel composition, and jet fuel compositionJX NIPPON OIL & ENERGY CORP·Filed 2013·Granted Sep 6, 2016·2 cites·3 claims
- 0571US9845435B2Diesel fuel or diesel fuel base stock and production method thereofJAPAN OIL GAS & METALS JOGMEC·Filed 2013·Granted Dec 19, 2017·1 cites·10 claims
- 0653US9725665B2Kerosene base material production method and kerosene base materialNIITSUMA TAKUYA·Filed 2012·Granted Aug 8, 2017·0 cites·2 claims
- 0748US9186658B2Hydrocracking catalyst and method for producing a hydrocarbon oilTANAKA YUICHI·Filed 2012·Granted Nov 17, 2015·0 cites·11 claims
- 0845US9475036B2Hydrogenation refining catalyst and method for producing a hydrocarbon oilTANAKA YUICHI·Filed 2012·Granted Oct 25, 2016·0 cites·8 claims
- 0942US2015052803A1Gas oil compositionJX NIPPON OIL & ENERGY CORP·Filed 2013·Application pending·0 cites
- 1041US2014076782A1Regenerated hydrogenation refining catalyst and method for producing a hydrocarbon oilTANAKA YUICHI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →