Inventor · disambiguated record
Mitsuo Nihei
Also filed as: NIHEI MITSUO
18 granted patents·260 citations·filing 1983–2002
95Inventor score
Top patents by PatentIndex Score
18 records- 0196US5461770AMethod and apparatus for continuous casting and hot-rollingHITACHI LTD·Filed 1994·Granted Oct 31, 1995·50 cites·27 claims
- 0294US4706871AMethod of continuously hot-rolling steel piecesHITACHI LTD·Filed 1984·Granted Nov 17, 1987·30 cites·3 claims
- 0387US6286354B1Rolling mill and rolling method and rolling equipmentHITACHI LTD·Filed 1996·Granted Sep 11, 2001·22 cites·44 claims
- 0484US4499748ARolling millHITACHI LTD·Filed 1983·Granted Feb 19, 1985·20 cites·15 claims
- 0582US6151943ARolling machine and rolling methodHITACHI LTD·Filed 1999·Granted Nov 28, 2000·17 cites·24 claims
- 0680US6446477B2Plate rolling millHITACHI LTD·Filed 2001·Granted Sep 10, 2002·8 cites·4 claims
- 0780US5884832AMethod of bonding metal plates, apparatus therefor and hot strip millHITACHI LTD·Filed 1996·Granted Mar 23, 1999·17 cites·19 claims
- 0879US4651550AMethod of decreasing width of thin slab and apparatus thereforHITACHI LTD·Filed 1984·Granted Mar 24, 1987·16 cites·13 claims
- 0969US4941251ARollers for rolling millsHITACHI LTD·Filed 1989·Granted Jul 17, 1990·17 cites·35 claims
- 1068US4839949ARollers for rolling millsHITACHI LTD·Filed 1987·Granted Jun 20, 1989·17 cites·19 claims
- 1166US5934130ARolling mill drive apparatus, rolling mill and rolling methodHITACHI LTD·Filed 1997·Granted Aug 10, 1999·10 cites·30 claims
- 1261US6250126B1Plate rolling millHITACHI LTD·Filed 1999·Granted Jun 26, 2001·7 cites·22 claims
- 1351US6213381B1Method of bonding metal plates, apparatus therefor and hot strip millHITACHI LTD·Filed 1998·Granted Apr 10, 2001·15 cites·16 claims
- 1447US6012319ARolling mill and rolling methodHITACHI LTD·Filed 1997·Granted Jan 11, 2000·5 cites·55 claims
- 1546US6408666B1Rolling mill and rolling methodHITACHI LTD·Filed 2000·Granted Jun 25, 2002·1 cites·6 claims
- 1642US4852383APress apparatus for reducing widths of hot slabsKAWASAKI STEEL CO·Filed 1988·Granted Aug 1, 1989·5 cites·5 claims
- 1739US6708547B2Rolling mill and rolling methodHITACHI LTD·Filed 2002·Granted Mar 23, 2004·0 cites·8 claims
- 1835US4760728AMethod for reducing widths of hot slabsKAWASAKI STEEL CO·Filed 1986·Granted Aug 2, 1988·3 cites·3 claims
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