Inventor · disambiguated record
Izumi Ogata
Also filed as: OGATA IZUMI
5 granted patents·4 pending applications·7 citations·filing 2005–2019
68Inventor score
Top patents by PatentIndex Score
9 records- 0176US7211790B2Mass spectrometer and method of analyzing isomersHITACHI HIGH TECH CORP·Filed 2005·Granted May 1, 2007·5 cites·7 claims
- 0274US11959895B2Analysis apparatus provided with a plurality of chromatographic apparatusesHITACHI HIGH TECH CORP·Filed 2018·Granted Apr 16, 2024·1 cites·2 claims
- 0356US8129674B2Mass spectrometric analyzerOGATA IZUMI·Filed 2008·Granted Mar 6, 2012·1 cites·7 claims
- 0453US7462817B2Mass spectrometer and method of analyzing isomersHITACHI HIGH TECH CORP·Filed 2007·Granted Dec 9, 2008·0 cites·7 claims
- 0551US11982655B2Analysis apparatus having a plurality of liquid chromatographs and its analysis methodHITACHI HIGH TECH CORP·Filed 2019·Granted May 14, 2024·0 cites·11 claims
- 0647US2022011280A1Analysis Apparatus Having a Plurality of Chromatographs and Controlling Method ThereofHITACHI HIGH TECH CORP·Filed 2019·Application pending·0 cites
- 0741US2021116427A1Liquid chromatographHITACHI HIGH TECH CORP·Filed 2019·Application pending·0 cites
- 0840US2005159902A1Apparatus for library searches in mass spectrometryFiled 2005·Application pending·0 cites
- 0925US2012298881A1Spectrophotofluorometer and fluorescence detector for liquid chromatographOGATA IZUMI·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →