Inventor · disambiguated record
Akihito Yamane
Also filed as: YAMANE AKIHITO
17 granted patents·3 pending applications·58 citations·filing 2003–2022
91Inventor score
Top patents by PatentIndex Score
20 records- 0196US7093469B2Manufacturing method and manufacturing apparatus of pipe, thickness deviation information derivation apparatus, and computer programSUMITOMO METAL IND·Filed 2005·Granted Aug 22, 2006·14 cites·28 claims
- 0292US7174761B2Method of manufacturing a seamless pipeSUMITOMO METAL IND·Filed 2005·Granted Feb 13, 2007·13 cites·6 claims
- 0388US7333925B2Manufacturing method and manufacturing apparatus of pipe, thickness deviation information derivation apparatus, and computer programSUMITOMO METAL IND·Filed 2006·Granted Feb 19, 2008·6 cites·12 claims
- 0487US9597718B2Manufacturing method and manufacturing apparatus of seamless metal pipeNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Mar 21, 2017·3 cites·3 claims
- 0584US8939004B2Method for adjusting rolling positions of rolling rolls constituting three-roll mandrel mill and method for manufacturing seamless pipes or tubesYAMANE AKIHITO·Filed 2012·Granted Jan 27, 2015·3 cites·4 claims
- 0682US9884355B2Manufacturing method of seamless metal pipe, mandrel mill, and auxiliary toolNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Feb 6, 2018·2 cites·6 claims
- 0780US7225868B2Steel pipe for embedding-expanding, and method of embedding-expanding oil well steel pipeSUMITOMO METAL IND·Filed 2003·Granted Jun 5, 2007·11 cites·4 claims
- 0867US7458426B2Steel pipe for embedding-expanding, and method of embedding-expanding oil well steel pipeSUMITOMO METAL IND·Filed 2007·Granted Dec 2, 2008·1 cites·5 claims
- 0963US7028518B2Method of producing seamless steel tubesSUMITOMO METAL IND·Filed 2003·Granted Apr 18, 2006·4 cites·1 claims
- 1062US2025327144A1Traverse hardening deviceNIPPON STEEL CORP·Filed 2022·Application pending·0 cites
- 1161US12377888B2Railway axleNIPPON STEEL CORP·Filed 2021·Granted Aug 5, 2025·0 cites·2 claims
- 1261US9027377B2Rolling standYAMANE AKIHITO·Filed 2007·Granted May 12, 2015·1 cites·3 claims
- 1356US8490450B2Retract mandrel mill and method for rolling tube blankYAMANE AKIHITO·Filed 2012·Granted Jul 23, 2013·0 cites·4 claims
- 1454US2012151979A1Device for adjusting rolling positions of rolling rolls constituting three-roll mandrel mill and method for manufacturing seamless pipes or tubesYAMANE AKIHITO·Filed 2012·Application pending·0 cites
- 1553US9302302B2Mandrel mill and method for manufacturing seamless pipe or tubeYAMANE AKIHITO·Filed 2011·Granted Apr 5, 2016·0 cites·3 claims
- 1653US8601844B2Multi-roll mandrel mill and method of producing seamless tubesYAMANE AKIHITO·Filed 2012·Granted Dec 10, 2013·0 cites·4 claims
- 1751US8122749B2Mandrel mill and process for manufacturing a seamless pipeYAMANE AKIHITO·Filed 2009·Granted Feb 28, 2012·0 cites·11 claims
- 1850US8276424B2Grooved roll for a reducer and a reducerYAMANE AKIHITO·Filed 2009·Granted Oct 2, 2012·0 cites·4 claims
- 1949US2025318020A1Traverse hardening device and traverse hardening methodNIPPON STEEL CORP·Filed 2022·Application pending·0 cites
- 2046US8584498B2Mandrel mill and method for manufacturing seamless pipe or tubeYAMANE AKIHITO·Filed 2008·Granted Nov 19, 2013·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →