Inventor · disambiguated record

Chie Hama

Also filed as: HAMA CHIE

2 granted patents·4 citations·filing 2011–2011

39Inventor score

Technology areasC21D

Files withIWANAGA ISAO1 MURAKAMI KENICHI1

Top patents by PatentIndex Score

2 records

0181US8778095B2Method of manufacturing grain-oriented electrical steel sheetIWANAGA ISAO·Filed 2011·Granted Jul 15, 2014·4 cites·17 claims
0240US9273371B2Manufacturing method of grain-oriented electrical steel sheetMURAKAMI KENICHI·Filed 2011·Granted Mar 1, 2016·0 cites·3 claims

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