Inventor · disambiguated record
Osamu Kurosawa
Also filed as: KUROSAWA OSAMU
9 granted patents·8 pending applications·66 citations·filing 1999–2013
83Inventor score
Top patents by PatentIndex Score
17 records- 0187US6569819B2Lubricant compositionsNIPPON MITSUBISHI OIL CORP·Filed 2001·Granted May 27, 2003·33 cites·6 claims
- 0282US8394745B2Lube base oil, process for production thereof, and lubricating oil compositionSANO TAKASHI·Filed 2007·Granted Mar 12, 2013·5 cites·11 claims
- 0369US9012380B2Lubricant base oil, lubricant composition for internal combustion engine and lubricant composition for driving force transmitting deviceSANO TAKASHI·Filed 2006·Granted Apr 21, 2015·1 cites·4 claims
- 0469US6306801B1Lubricating oil composition comprising acylated bissuccinimide, zinc dithiophosphate and metallic detergentNIPPON MITSUBISHI OIL CORP·Filed 1999·Granted Oct 23, 2001·25 cites·19 claims
- 0565US7704928B2Lubricating oil composition for manual transmissionNIPPON OIL CORP·Filed 2006·Granted Apr 27, 2010·1 cites·7 claims
- 0656US8728997B2Lubricating oil compositionKUROSAWA OSAMU·Filed 2007·Granted May 20, 2014·1 cites·8 claims
- 0754US2007184446A1Method of stretching single-stranded nucleic acid, single-stranded nucleic acid stretching system and dna chipMATSUMOTO SAYOKO·Filed 2004·Application pending·0 cites
- 0849US2004115719A1Method and apparatus for analyzing a base sequenceFiled 2003·Application pending·0 cites
- 0947US8105990B2Lube base oil, lubricating oil composition for internal combustion engine, and lubricating oil composition for drive transmission deviceSHIRAHAMA SHINICHI·Filed 2007·Granted Jan 31, 2012·0 cites·2 claims
- 1046US2008146474A1Lubricant Composition and Driving Force Transmitting System Using SameTAKAHASHI MASATO·Filed 2005·Application pending·0 cites
- 1146US2015218483A1Grease composition for constant velocity joints, and constant velocity joint in which grease composition for constant velocity joints is sealedNTN TOYO BEARING CO LTD·Filed 2013·Application pending·0 cites
- 1243US2014045735A1Grease compositionAYAME Yusuke·Filed 2012·Application pending·0 cites
- 1340US2004176256A1Lubricating oil composition for transmissionsNIPPON OIL CORP·Filed 2003·Application pending·0 cites
- 1439US2001044389A1Lubricant compositions for transmissionsNIPPON MITSUBISHI OIL CORP·Filed 2001·Application pending·0 cites
- 1538US9487726B2Imide compound, method for producing same, thickening agent for grease, and grease compositionYAMAGUCHI KENTARO·Filed 2012·Granted Nov 8, 2016·0 cites·4 claims
- 1635US9150810B2Lubricating oil additive and lubricating oil compositionKUROSAWA OSAMU·Filed 2011·Granted Oct 6, 2015·0 cites·1 claims
- 1734US2003153006A1Novel method for forming polymer patternFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →