Inventor · disambiguated record
Ryogo Sakamoto
Also filed as: SAKAMOTO RYOGO
4 granted patents·2 pending applications·17 citations·filing 2004–2017
69Inventor score
Top patents by PatentIndex Score
6 records- 0175US7431151B2Hydrogen storage tankHONDA MOTOR CO LTD·Filed 2005·Granted Oct 7, 2008·8 cites·6 claims
- 0267US8652987B2Method for producing alloy catalyst for redox reactionSAKAMOTO RYOGO·Filed 2011·Granted Feb 18, 2014·3 cites·43 claims
- 0351US2009054228A1CatalystHONDA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 0447US10581077B2Electrode for secondary cellHONDA MOTOR CO LTD·Filed 2017·Granted Mar 3, 2020·0 cites·3 claims
- 0543US7017530B2Method for controlling compression ignition internal combustion engineHONDA MOTOR CO LTD·Filed 2004·Granted Mar 28, 2006·6 cites·12 claims
- 0636US2010316937A1Alloy catalyst for redox reactionSAKAMOTO RYOGO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →