Inventor · disambiguated record
Ryoji Ida
Also filed as: IDA RYOJI
15 granted patents·4 pending applications·11 citations·filing 2011–2023
85Inventor score
Files withYANAGAWA SHINICHIRO13ENEOS CORP3IDA RYOJI1JX NIPPON OIL & ENERGY CORP1JXTG NIPPON OIL & ENERGY CORP1
Top patents by PatentIndex Score
19 records- 0185US9382173B2Method of producing single-ring aromatic hydrocarbonsYANAGAWA SHINICHIRO·Filed 2012·Granted Jul 5, 2016·7 cites·16 claims
- 0274US9233892B2Method for producing monocyclic aromatic hydrocarbonsYANAGAWA SHINICHIRO·Filed 2012·Granted Jan 12, 2016·3 cites·12 claims
- 0368US9815047B2Catalyst for producing monocyclic aromatic hydrocarbon and production method of monocyclic aromatic hydrocarbonYANAGAWA SHINICHIRO·Filed 2011·Granted Nov 14, 2017·1 cites·9 claims
- 0465US2025145897A1Method for producing chemical productENEOS CORP·Filed 2023·Application pending·0 cites
- 0556US2025091882A1Production method for chemical products and carbidesENEOS CORP·Filed 2023·Application pending·0 cites
- 0649US9382484B2Production method of monocyclic aromatic hydrocarbonsYANAGAWA SHINICHIRO·Filed 2011·Granted Jul 5, 2016·0 cites·7 claims
- 0748US9845433B2Method for producing olefins and monocyclic aromatic hydrocarbons by a combination of steam cracking, dicyclopentadiene reduction, and cracking and reformingJX NIPPON OIL & ENERGY CORP·Filed 2013·Granted Dec 19, 2017·0 cites·7 claims
- 0846US11066343B2Method for producing p-xyleneENEOS CORP·Filed 2017·Granted Jul 20, 2021·0 cites·12 claims
- 0946US9776934B2Method for producing monocyclic aromatic hydrocarbonsYANAGAWA SHINICHIRO·Filed 2012·Granted Oct 3, 2017·0 cites·7 claims
- 1046US9573864B2Method of producing monocyclic aromatic hydrocarbonsYANAGAWA SHINICHIRO·Filed 2012·Granted Feb 21, 2017·0 cites·8 claims
- 1145US9446997B2Method for producing aromatic hydrocarbonsYANAGAWA SHINICHIRO·Filed 2011·Granted Sep 20, 2016·0 cites·11 claims
- 1243US9828309B2Method for producing monocyclic aromatic hydrocarbonsYANAGAWA SHINICHIRO·Filed 2012·Granted Nov 28, 2017·0 cites·5 claims
- 1343US9487457B2Method for producing monocyclic aromatic hydrocarbonsYANAGAWA SHINICHIRO·Filed 2012·Granted Nov 8, 2016·0 cites·12 claims
- 1443US9382174B2Method for producing monocyclic aromatic hydrocarbonsYANAGAWA SHINICHIRO·Filed 2012·Granted Jul 5, 2016·0 cites·6 claims
- 1541US9862654B2Method for producing xyleneYANAGAWA SHINICHIRO·Filed 2012·Granted Jan 9, 2018·0 cites·14 claims
- 1641US2013184506A1Method for producing aromatic hydrocarbonsYANAGAWA SHINICHIRO·Filed 2011·Application pending·0 cites
- 1741US2013281755A1Catalyst for producing monocyclic aromatic hydrocarbons and production method of monocyclic aromatic hydrocarbonsYANAGAWA SHINICHIRO·Filed 2011·Application pending·0 cites
- 1839US10851313B2Method of producing lower olefin and monocyclic aromatic hydrocarbon having 6 to 8 carbon atoms and device for producing lower olefin and monocyclic aromatic hydrocarbon having 6 to 8 carbon atomsJXTG NIPPON OIL & ENERGY CORP·Filed 2017·Granted Dec 1, 2020·0 cites·4 claims
- 1934US9394221B2Method for manufacturing benzenetetracarboxylic acidIDA RYOJI·Filed 2012·Granted Jul 19, 2016·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →