Inventor · disambiguated record
Michimasa Takagi
Also filed as: TAKAGI MICHIMASA
5 granted patents·30 citations·filing 1984–2017
75Inventor score
Technology areasB21B
Top patents by PatentIndex Score
5 records- 0180US6725701B2Cluster type multistage rolling millHITACHI LTD·Filed 2001·Granted Apr 27, 2004·12 cites·6 claims
- 0278US11173528B2Roll changing devicePRIMETALS TECH JAPAN LTD·Filed 2017·Granted Nov 16, 2021·1 cites·9 claims
- 0368US6619092B2Tandem rolling mill facility and rolling method using the sameHITACHI LTD·Filed 2001·Granted Sep 16, 2003·6 cites·16 claims
- 0465US4614103ARolling millHITACHI LTD·Filed 1984·Granted Sep 30, 1986·11 cites·16 claims
- 0526US8794045B2Cluster-type multistage rolling millNORIKURA TAKASHI·Filed 2010·Granted Aug 5, 2014·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →