Inventor · disambiguated record
Keniti Amano
Also filed as: AMANO KENITI
24 granted patents·2 pending applications·167 citations·filing 1991–2005
95Inventor score
Top patents by PatentIndex Score
26 records- 0183US7325717B2Welding material and a method of producing welded jointNAT INST FOR MATERIALS SCIENCE·Filed 2005·Granted Feb 5, 2008·8 cites·4 claims
- 0281US6344093B1High tensile strength steel product for high heat input welding, having excellent toughness in heat-affected zoneKAWASAKI STEEL CO·Filed 2000·Granted Feb 5, 2002·14 cites·19 claims
- 0377US6162389AHigh-strength and high-toughness non heat-treated steel having excellent machinabilityKAWASAKI STEEL CO·Filed 1997·Granted Dec 19, 2000·26 cites·29 claims
- 0471US6454881B1Non-refined steel being reduced in anisotropy of material and excellent in strength, toughness and machinabilityKAWASAKI STEEL CO·Filed 2001·Granted Sep 24, 2002·7 cites·10 claims
- 0568US6306227B2Rolling bearingNTN TOYO BEARING CO LTD·Filed 1999·Granted Oct 23, 2001·23 cites·7 claims
- 0668US5743972AHeavy-wall structural steel and methodKAWASAKI STEEL CO·Filed 1996·Granted Apr 28, 1998·14 cites·9 claims
- 0758US6007644AHeavy-wall H-shaped steel having high toughness and yield strength and process for making steelKAWASAKI STEEL CO·Filed 1999·Granted Dec 28, 1999·14 cites·20 claims
- 0857US6440235B1Method of manufacturing high productive and high strength rolled H-shapedKAWASAKI STEEL CO·Filed 2000·Granted Aug 27, 2002·2 cites·12 claims
- 0956US6358335B1Continuous casting slab suitable for the production of non-tempered high tensile steel materialKAWASAKI STEEL CO·Filed 2000·Granted Mar 19, 2002·3 cites·13 claims
- 1053US6699338B2Method of manufacturing corrosion resistant steel materialsJFE STEEL CORP·Filed 2002·Granted Mar 2, 2004·1 cites·9 claims
- 1153US5648044AGraphite steel for machine structural use exhibiting excellent free cutting characteristic, cold forging characteristic and post-hardening/tempering fatigue resistanceKAWASAKI STEEL CO·Filed 1995·Granted Jul 15, 1997·10 cites·8 claims
- 1247US6521057B1High-strength high-toughness steel productsKAWASAKI STEEL CO·Filed 2001·Granted Feb 18, 2003·0 cites·7 claims
- 1346US6299710B1Method of producing a bainite steel productKAWASAKI STEEL CO·Filed 1999·Granted Oct 9, 2001·5 cites·3 claims
- 1445US5989366AMethod of manufacturing thick steel product of high strength and high toughness having excellent weldability and minimal variation of structure and physical propertiesKAWASAKI STEEL CO·Filed 1997·Granted Nov 23, 1999·6 cites·11 claims
- 1543US6451134B1590MPa class heavy gauge H-shaped steel having excellent toughness and method of producing the sameKAWASAKI STEEL CO·Filed 1999·Granted Sep 17, 2002·5 cites·7 claims
- 1642US5476556AMethod of manufacturing steel for machine structural use exhibiting excellent free cutting characteristic, cold forging characteristic and post-hardening/tempering fatigue resistanceKAWASAKI STEEL CO·Filed 1994·Granted Dec 19, 1995·5 cites·13 claims
- 1741US2001038001A1Welding material and a method of producing welded jointFiled 2000·Application pending·0 cites
- 1837US5882447AHeavy-wall structural steel and methodKAWASAKI STEEL CO·Filed 1997·Granted Mar 16, 1999·3 cites·8 claims
- 1937US2003201263A1Welding material and a method of producing welded jointKAWASAKI STEEL CO·Filed 2003·Application pending·0 cites
- 2036US6706125B2Linear shape steel excellent in joint fatigue characteristics and production method thereforJFE STEEL CORP·Filed 2001·Granted Mar 16, 2004·0 cites·4 claims
- 2136US5960250ABearing materialKAWASAKI STEEL CO·Filed 1997·Granted Sep 28, 1999·8 cites·18 claims
- 2235US5900076ABainitic steel materials having a less scattering of properties and method of producing the sameKAWASAKI STEEL CO·Filed 1997·Granted May 4, 1999·2 cites·12 claims
- 2334US5766381AMethod of producing bainitic steel materials having a less scattering of propertiesKAWASAKI STEEL CO·Filed 1995·Granted Jun 16, 1998·2 cites·2 claims
- 2434US5173254ASteel having excellent vibration-dampening properties and weldabilityKAWASAKI STEEL CO·Filed 1991·Granted Dec 22, 1992·4 cites·3 claims
- 2531US6436340B1Weatherable steel materialKAWASAKI STEEL CO·Filed 1999·Granted Aug 20, 2002·3 cites·13 claims
- 2627US6068712ASteel products having superior weathering, method of producing the steel products, and method of forming weathering protective rust on steel product surfacesKAWASAKI STEEL CO·Filed 1999·Granted May 30, 2000·2 cites·20 claims
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