Inventor · disambiguated record
Masahito Hanao
Also filed as: HANAO MASAHITO
11 granted patents·1 pending application·88 citations·filing 1998–2019
83Inventor score
Top patents by PatentIndex Score
12 records- 0196US6386271B1Method for continuous casting of steelSUMITOMO METAL IND·Filed 2000·Granted May 14, 2002·80 cites·11 claims
- 0272US10512970B2Method for continuously casting steelNIPPON STEEL & SUMITOMO METAL CORP·Filed 2019·Granted Dec 24, 2019·0 cites·4 claims
- 0366US7913745B2Method of continuous casting of small cross section billetSUMITOMO METAL IND·Filed 2009·Granted Mar 29, 2011·1 cites·1 claims
- 0462US10259037B2Method for continuously casting steelNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Apr 16, 2019·0 cites·2 claims
- 0559US8225843B2Continuous casting mold and continuous casting method of round billetKAWAMOTO MASAYUKI·Filed 2009·Granted Jul 24, 2012·0 cites·3 claims
- 0654US8397792B2Continuous casting mold and continuous casting method of round billetKAWAMOTO MASAYUKI·Filed 2012·Granted Mar 19, 2013·0 cites·3 claims
- 0754US7909086B2Method for continuously casting billet with small cross sectionSUMITOMO METAL IND·Filed 2009·Granted Mar 22, 2011·0 cites·11 claims
- 0853US10315245B2Mold flux for continuous-casting steelNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Granted Jun 11, 2019·0 cites·2 claims
- 0953US2011005705A1Mold flux for continuously casting steel and method of continuously casting steel using the sameHANAO MASAHITO·Filed 2009·Application pending·0 cites
- 1050US6125919AMold powder for continuous casting and method of continuous castingSUMITOMO METAL IND·Filed 1998·Granted Oct 3, 2000·7 cites·22 claims
- 1140US11453048B2Mold flux for continuous casting and continuous casting methodNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Sep 27, 2022·0 cites·12 claims
- 1236US10328488B2Mold flux for continuous-casting Ti-containing hypo-peritectic steel and method thereforNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Jun 25, 2019·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →