Assignee
HAYASHI KUNIO
JP3 patents
Top patents by PatentIndex Score
US9598745B2Mar 21, 2017
Method for manufacturing hot stamped body and hot stamped body
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US10030280B2Jul 24, 2018
Steel sheet and method for manufacturing steel sheet
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US8888933B2Nov 18, 2014
High-strength steel sheet, hot-dipped steel sheet, and alloy hot-dipped steel sheet that have excellent fatigue, elongation, and collision characteristics, and manufacturing method for said steel sheets
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