Inventor · disambiguated record
Hiroya Miyamoto
Also filed as: MIYAMOTO HIROYA
4 granted patents·9 pending applications·13 citations·filing 2009–2014
62Inventor score
Top patents by PatentIndex Score
13 records- 0191US8999904B2Lubricant oil composition and method for making the sameMATSUI SHIGEKI·Filed 2010·Granted Apr 7, 2015·13 cites·8 claims
- 0251US2011190183A1Lubricating oil compositionJX NIPPON OIL & ENERGY CORP·Filed 2009·Application pending·0 cites
- 0350US2015203785A1Lubricating oil compositionJX NIPPON OIL & ENERGY CORP·Filed 2013·Application pending·0 cites
- 0450US2015184109A1Lubricating oil compositionJX NIPPON OIL & ENERGY CORP·Filed 2013·Application pending·0 cites
- 0550US2015322370A1Poly(meth)acrylate-based viscosity index improver, lubricant additive and lubricant composition containing viscosity index improverJX NIPPON OIL & ENERGY CORP·Filed 2013·Application pending·0 cites
- 0649US2015197705A1Engine oil compositionJX NIPPON OIL & ENERGY CORP·Filed 2013·Application pending·0 cites
- 0744US9783757B2Poly(meth)acrylate-based viscosity index improver, lubricant additive and lubricant composition containing viscosity index improverJX NIPPON OIL & ENERGY CORP·Filed 2013·Granted Oct 10, 2017·0 cites·3 claims
- 0844US2015203782A1Poly(meth)acrylate viscosity index improver, and lubricating oil composition and lubricating oil additive containing said viscosity index improverJX NIPPON OIL & ENERGY CORP·Filed 2013·Application pending·0 cites
- 0944US2015175926A1Poly(meth)acrylate viscosity index improver, and lubricating oil composition and lubricating oil additive containing said viscosity index improverJX NIPPON OIL & ENERGY CORP·Filed 2013·Application pending·0 cites
- 1044US2015210954A1Lubricating oil composition for internal combustion engineJX NIPPON OIL & ENERGY CORP·Filed 2013·Application pending·0 cites
- 1141US9353329B2Lubricating oil compositionMIYAMOTO HIROYA·Filed 2012·Granted May 31, 2016·0 cites·4 claims
- 1236US2016152920A1Lubricant oil composition for internal combustion engineJX NIPPON OIL & ENERGY CORP·Filed 2014·Application pending·0 cites
- 1335US9353328B2Lubricating oil compositionMIYAMOTO HIROYA·Filed 2012·Granted May 31, 2016·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →