Inventor · disambiguated record
Masataka Nakajima
Also filed as: NAKAJIMA MASATAKA
14 granted patents·1 pending application·251 citations·filing 1982–2019
93Inventor score
Top patents by PatentIndex Score
15 records- 0188US6559234B1Cross-copolymerized olefin/styrene/diene copolymer, process for the production of the same and uses thereofDENKI KAGAKU KOGYO KK·Filed 1999·Granted May 6, 2003·61 cites·86 claims
- 0285US7214745B2Process for producing polymerDENKI KAGAKU KOGYO KK·Filed 2002·Granted May 8, 2007·32 cites·15 claims
- 0384US6566453B1Cross-copolymerized olefin/aromatic vinyl/diene copolymer and process for producing the sameDENKI KAGAKU KOGYO KK·Filed 2000·Granted May 20, 2003·22 cites·78 claims
- 0479US6891004B2Transition metal catalyst component for polymerization, and method for producing a polymer by means thereofDENKI KAGAKU KOGYO KK·Filed 2002·Granted May 10, 2005·17 cites·37 claims
- 0569US11263616B2Information processing method, information processing apparatus, and programMERCARI INC·Filed 2019·Granted Mar 1, 2022·1 cites·12 claims
- 0666US7022794B2Process for producing olefin/aromatic vinyl copolymerDENKI KAGAKU KOGYO KK·Filed 2002·Granted Apr 4, 2006·7 cites·32 claims
- 0766US6410649B1Resin compositionDENKI KAGAKU KOGYO KK·Filed 1999·Granted Jun 25, 2002·22 cites·17 claims
- 0865US6410673B1Ethylene/aromatic vinyl copolymer and molded product thereofDENKI KAGAKU KOGYO KK·Filed 1999·Granted Jun 25, 2002·24 cites·21 claims
- 0962US6803422B2Cross-copolymerized olefin/aromatic vinyl compound/diene copolymer and process for its productionDENKI KAGAKU KOGYO KK·Filed 2002·Granted Oct 12, 2004·4 cites·25 claims
- 1061US4576132AEngine starting air fuel ratio control systemNISSAN MOTOR·Filed 1984·Granted Mar 18, 1986·13 cites·7 claims
- 1161US4572135AAir-to-fuel ratio control system for an engineNISSAN MOTOR·Filed 1984·Granted Feb 25, 1986·13 cites·12 claims
- 1259US6878779B2Cross-copolymerized olefin/aromatic vinyl compound/diene copolymer and process for its productionDENKI KAGAKU KOGYO KK·Filed 2004·Granted Apr 12, 2005·3 cites·4 claims
- 1358US4497296AElectronic control system for carburetor and control method thereforNISSAN MOTOR·Filed 1982·Granted Feb 5, 1985·12 cites·12 claims
- 1455US6329479B1Transition metal compound as catalyst component for polymerization, aromatic vinyl compound-olefin copolymer having stereoregularity and method for its preparation by means of the transition metal compound as catalyst componentDENKI KAGAKU KOGYO KK·Filed 1999·Granted Dec 11, 2001·20 cites·4 claims
- 1536US2003096926A1Transition metal catalyst component for polymerization and process for producing polymer with the sameFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →