Inventor · disambiguated record
Tomonari Matsumoto
Also filed as: MATSUMOTO TOMONARI
3 granted patents·1 pending application·7 citations·filing 2010–2013
60Inventor score
Top patents by PatentIndex Score
4 records- 0181US9296976B2Lubricating oil compositionMATSUMOTO TOMONARI·Filed 2010·Granted Mar 29, 2016·4 cites·9 claims
- 0275US9243177B2Working fluid composition for refrigerator, refrigeration oil, and method for producing sameJX NIPPON OIL & ENERGY CORP·Filed 2013·Granted Jan 26, 2016·2 cites·8 claims
- 0368US9562182B2Refrigerator working fluid composition and refrigerant oilJX NIPPON OIL & ENERGY CORP·Filed 2013·Granted Feb 7, 2017·1 cites·6 claims
- 0450US2015307761A1Refrigerant-oil composition and cooling-equipment working-fluid compositionJX NIPPON OIL & ENERGY CORP·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →