Inventor · disambiguated record
Atsushi Segawa
Also filed as: SEGAWA ATSUSHI
11 granted patents·4 pending applications·1 citations·filing 2007–2022
78Inventor score
Top patents by PatentIndex Score
15 records- 0180US11286219B2Method for producing indeneENEOS CORP·Filed 2019·Granted Mar 29, 2022·1 cites·6 claims
- 0261US12331013B2Production method for indan and hydrindaneENEOS CORP·Filed 2022·Granted Jun 17, 2025·0 cites·9 claims
- 0361US8999880B2Dehydrogenation catalyst and method for producing the sameJX NIPPON OIL & ENERGY CORP·Filed 2014·Granted Apr 7, 2015·0 cites·16 claims
- 0460US11377405B2Indene compositionENEOS CORP·Filed 2019·Granted Jul 5, 2022·0 cites·3 claims
- 0559US11117849B2Method for producing indeneENEOS CORP·Filed 2019·Granted Sep 14, 2021·0 cites·6 claims
- 0655US8993476B2Dehydrogenation catalyst and method for producing the sameJX NIPPON OIL & ENERGY CORP·Filed 2013·Granted Mar 31, 2015·0 cites·4 claims
- 0752US9340421B2Hydrogen supply systemJX NIPPON OIL & ENERGY CORP·Filed 2013·Granted May 17, 2016·0 cites·7 claims
- 0851US8043989B2Desulfurization system for hydrocarbon fuelNIPPON OIL CORP·Filed 2009·Granted Oct 25, 2011·0 cites·6 claims
- 0950US10786804B2Method for producing dehydrogenation catalyst, method for producing unsaturated hydrocarbon, and method for producing conjugated dieneENEOS CORP·Filed 2017·Granted Sep 29, 2020·0 cites·4 claims
- 1046US11066343B2Method for producing p-xyleneENEOS CORP·Filed 2017·Granted Jul 20, 2021·0 cites·12 claims
- 1145US10329218B2Isomerization catalyst, method for producing straight-chain olefin, and method for producing compoundJXTG NIPPON OIL & ENERGY CORP·Filed 2016·Granted Jun 25, 2019·0 cites·15 claims
- 1242US2010068572A1Desulfurization agent for kerosene, method for desulfurization and fuel cell system using the agentNIPPON OIL CORP·Filed 2007·Application pending·0 cites
- 1340US2015368172A1Method for Producing Alpha, Beta-Unsaturated AlcoholJX NIPPON OIL & ENERGY CORP·Filed 2014·Application pending·0 cites
- 1439US2014348714A1Hydrogen stationJX NIPPON OIL & ENERGY CORP·Filed 2012·Application pending·0 cites
- 1537US2020038852A1Unsaturated hydrocarbon production method and dehydrogenation catalyst regeneration methodJXTG NIPPON OIL & ENERGY CORP·Filed 2017·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →