Inventor · disambiguated record
Kiyoshi Sawano
Also filed as: SAWANO KIYOSHI
7 granted patents·57 citations·filing 1990–2011
84Inventor score
Top patents by PatentIndex Score
7 records- 0171US6145581ATwin drum type sheet steel continuous casting device and continuous casting method thereforNIPPON STEEL CORP·Filed 1997·Granted Nov 14, 2000·18 cites·12 claims
- 0262US8815205B2Method for producing spherical alumina powderSAWANO KIYOSHI·Filed 2011·Granted Aug 26, 2014·1 cites·5 claims
- 0360US6843304B2Ceramic plate for side weir of twin drum type continuous casting apparatusNIPPON STEEL CORP·Filed 2001·Granted Jan 18, 2005·4 cites·4 claims
- 0459US5308799AOxide superconductor and process for preparation thereofNIPPON STEEL CORP·Filed 1991·Granted May 3, 1994·15 cites·16 claims
- 0550US6733599B2Method for producing grain-oriented silicon steel sheet not having inorganic mineral filmNIPPON STEEL CORP·Filed 2002·Granted May 11, 2004·1 cites·7 claims
- 0648US5262391AOxide superconductor and process for preparation thereofNIPPON STEEL CORP·Filed 1990·Granted Nov 16, 1993·9 cites·10 claims
- 0740US5648319A1-2-3 single crystal oxide superconductor containing 211 phase and process for preparation thereofNIPPON STEEL CORP·Filed 1995·Granted Jul 15, 1997·9 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →