Inventor · disambiguated record
Heiji Kato
Also filed as: KATO HEIJI
30 granted patents·610 citations·filing 1984–2004
97Inventor score
Top patents by PatentIndex Score
30 records- 0198US5184668AStrip castingISHIKAWAJIMA HARIMA HEAVY IND·Filed 1991·Granted Feb 9, 1993·54 cites·16 claims
- 0296US6698498B1Casting stripCASTRIP LLC·Filed 2000·Granted Mar 2, 2004·46 cites·29 claims
- 0396US5277243AStrip castingISHIKAWAJIMA HARIMA HEAVY IND·Filed 1992·Granted Jan 11, 1994·44 cites·15 claims
- 0494US5816311ATwin roll continuous casterISHIKAWAJIMA HARIMA HEAVY IND·Filed 1997·Granted Oct 6, 1998·50 cites·15 claims
- 0593US6397924B1Strip casting apparatusISHIKAWAJIMA HARIMA HEAVY IND·Filed 2000·Granted Jun 4, 2002·26 cites·8 claims
- 0692US5588479AStrip castingISHIKAWAJIMA HARIMA HEAVY IND·Filed 1995·Granted Dec 31, 1996·46 cites·4 claims
- 0791US6886623B2Strip casting apparatusCASTRIP LLC·Filed 2001·Granted May 3, 2005·23 cites·19 claims
- 0891US5996680ATwin roll castingISHIKAWAJIMA HARIMA HEAVY IND·Filed 1998·Granted Dec 7, 1999·35 cites·13 claims
- 0990US6536504B2Continuous strip casting device and method of use thereofCASTRIP LLC·Filed 2001·Granted Mar 25, 2003·23 cites·24 claims
- 1089US6032722AStrip castingISHIKAWAJIMA HARIMA HEAVY IND·Filed 1999·Granted Mar 7, 2000·31 cites·10 claims
- 1186US5810070ATwin roll continuous casterISHIKAWAJIMA HARIMA HEAVY IND·Filed 1996·Granted Sep 22, 1998·23 cites·6 claims
- 1282US6241002B1Casting steel stripISHIKAWAJIMA HARIMA HEAVY IND·Filed 1999·Granted Jun 5, 2001·21 cites·18 claims
- 1382US4599770ARoll for rolling millISHIKAWAJIMA HARIMA HEAVY IND·Filed 1984·Granted Jul 15, 1986·17 cites·2 claims
- 1481US6588492B1Strip casting apparatusCASTRIP LLC·Filed 2000·Granted Jul 8, 2003·11 cites·20 claims
- 1580US6167943B1Strip casting apparatusISHIKAWAJIMA HARIMA HEAVY IND·Filed 1998·Granted Jan 2, 2001·20 cites·7 claims
- 1679US6167942B1Strip casting apparatusISHIKAWAJIMA HARIMA HEAVY IND·Filed 1998·Granted Jan 2, 2001·19 cites·10 claims
- 1776US7147035B2Strip casting apparatusCASTRIP LLC·Filed 2004·Granted Dec 12, 2006·6 cites·5 claims
- 1869US6910523B2Strip casting apparatusCASTRIP LLC·Filed 2003·Granted Jun 28, 2005·4 cites·9 claims
- 1968US5575327AStrip casting apparatusISHIKAWAJIMA HARIMA HEAVY IND·Filed 1995·Granted Nov 19, 1996·21 cites·18 claims
- 2067US6164366AStrip casting apparatusISHIKAWAJIMA HARIMA HEAVY IND·Filed 1998·Granted Dec 26, 2000·12 cites·23 claims
- 2164US6237673B1Strip casting apparatusISHIKAWAJIMA HARIMA HEAVY IND·Filed 1999·Granted May 29, 2001·11 cites·21 claims
- 2264US5345994ACasting metal stripISHIKAWAJIMA HARIMA HEAVY IND·Filed 1993·Granted Sep 13, 1994·10 cites·14 claims
- 2362US5227347ASintered product for making sheath used for continuous thin plate molding apparatus and sheath using the sameISHIKAWAJIMA HARIMA HEAVY IND·Filed 1991·Granted Jul 13, 1993·9 cites·6 claims
- 2461US6533023B2Feeding strip materialCASTRIP LLC·Filed 2001·Granted Mar 18, 2003·4 cites·13 claims
- 2560US5001820ARoll for rolling millISHIKAWAJIMA HARIMA HEAVY IND·Filed 1990·Granted Mar 26, 1991·12 cites·1 claims
- 2655US5871039ATwin roll continuous casterISHIKAWAJIMA HARIMA HEAVY IND·Filed 1997·Granted Feb 16, 1999·6 cites·11 claims
- 2754US6745607B2Hot rolling thin stripCASTRIP LLC·Filed 2000·Granted Jun 8, 2004·3 cites·17 claims
- 2840US5638891ACasting rollISHIKAWAJIMA HARIMA HEAVY IND·Filed 1995·Granted Jun 17, 1997·13 cites·7 claims
- 2938US4837906ARolling roll with variable profile and of the tapered piston typeISHIKAWAJIMA HARIMA HEAVY IND·Filed 1988·Granted Jun 13, 1989·5 cites·14 claims
- 3038US4539833ARolling mill with flatness control facilityISHIKAWAJIMA HARIMA HEAVY IND·Filed 1984·Granted Sep 10, 1985·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →