Inventor · disambiguated record
Norimasa Hirata
Also filed as: HIRATA NORIMASA
13 granted patents·2 pending applications·146 citations·filing 1990–2011
92Inventor score
Top patents by PatentIndex Score
15 records- 0185US9279172B2Heat-resistance ferritic stainless steelKATO YASUSHI·Filed 2009·Granted Mar 8, 2016·6 cites·11 claims
- 0285US7819991B2Ferritic stainless steel sheet for raw material pipe for bellows pipeJFE STEEL CORP·Filed 2006·Granted Oct 26, 2010·5 cites·8 claims
- 0384US6383309B2Ferritic stainless steel plateKAWASAKI STEEL CO·Filed 2000·Granted May 7, 2002·13 cites·5 claims
- 0481US6808204B1Hybrid inflatorDAICEL CHEM·Filed 2000·Granted Oct 26, 2004·15 cites·19 claims
- 0579US5780767AGas generant compositionDAICEL CHEM·Filed 1995·Granted Jul 14, 1998·34 cites·2 claims
- 0670US6527886B1Gas generant for air bagDAICEL CHEM·Filed 1997·Granted Mar 4, 2003·20 cites·14 claims
- 0770US6497774B2Gas generant for air bagDAICEL CHEM·Filed 2000·Granted Dec 24, 2002·6 cites·10 claims
- 0864US6645324B2Method of manufacturing a ferritic stainless steel plateKAWASAKI STEEL CO·Filed 2002·Granted Nov 11, 2003·4 cites·6 claims
- 0962US6073962AGas generantDAICEL CHEM·Filed 1997·Granted Jun 13, 2000·14 cites·20 claims
- 1055US2011123387A1Ferritic stainless steel excellent in heat resistance and toughnessJFE STEEL CORP·Filed 2009·Application pending·0 cites
- 1149US5189255AGas generatorFUKABORI MITSUHIKO·Filed 1990·Granted Feb 23, 1993·22 cites·14 claims
- 1242US6454887B1Gas generant for air bagDAICEL CHEM·Filed 1999·Granted Sep 24, 2002·4 cites·24 claims
- 1342US2013160889A1High-strength electric resistance welded steel tube and production method thereforARATANI MASATOSHI·Filed 2011·Application pending·0 cites
- 1436US6136224AGas generantDAICEL CHEM·Filed 1995·Granted Oct 24, 2000·2 cites·38 claims
- 1532US6149745AGas generant compositionDAICEL CHEM·Filed 1998·Granted Nov 21, 2000·1 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →