Inventor · disambiguated record
Yasushi Onumata
Also filed as: ONUMATA YASUSHI
5 granted patents·4 pending applications·2 citations·filing 2011–2021
63Inventor score
Top patents by PatentIndex Score
9 records- 0184US12338408B2Lubricating oil compositionENEOS CORP·Filed 2019·Granted Jun 24, 2025·2 cites·17 claims
- 0269US11555159B2Lubricating oil compositionENEOS CORP·Filed 2019·Granted Jan 17, 2023·0 cites·15 claims
- 0359US12024667B2Cooling liquid compositionENEOS CORP·Filed 2021·Granted Jul 2, 2024·0 cites·2 claims
- 0449US9359574B2Lubricating oil compositionJX NIPPON OIL & ENERGY CORP·Filed 2013·Granted Jun 7, 2016·0 cites·4 claims
- 0542US2015141305A1Lubricating oil composition for continuously variable transmissionJX NIPPON OIL & ENERGY CORP·Filed 2013·Application pending·0 cites
- 0641US2016340603A1Lubricating oil composition for differential gear unitJX NIPPON OIL & ENERGY CORP·Filed 2014·Application pending·0 cites
- 0735US9150810B2Lubricating oil additive and lubricating oil compositionKUROSAWA OSAMU·Filed 2011·Granted Oct 6, 2015·0 cites·1 claims
- 0833US2014018271A1Lubricating oil compositionONUMATA YASUSHI·Filed 2011·Application pending·0 cites
- 0933US2014011724A1Lubricating oil compositionONUMATA YASUSHI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →