Assignee
YAMAGUCHI HIROI
JP·2 granted patents·1 pending application·5 citations·filing 2011–2011
Top patents by PatentIndex Score
3 records- 0187US9799432B2Grain oriented electrical steel sheetYAMAGUCHI HIROI·Filed 2011·Granted Oct 24, 2017·4 cites·5 claims
- 0272US9396850B2Grain oriented electrical steel sheet and method for manufacturing the sameYAMAGUCHI HIROI·Filed 2011·Granted Jul 19, 2016·1 cites·3 claims
- 0343US2013167982A1Method for manufacturing grain oriented electrical steel sheetYAMAGUCHI HIROI·Filed 2011·Application pending·0 cites
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