Assignee
HIROTA YOSHIAKI
JP·6 granted patents·46 citations·filing 2006–2010
Top patents by PatentIndex Score
6 records- 0188US8592735B2Induction heating apparatusHIROTA YOSHIAKI·Filed 2008·Granted Nov 26, 2013·23 cites·6 claims
- 0286US8502122B2Induction heating system and induction heating method of metal plateHIROTA YOSHIAKI·Filed 2008·Granted Aug 6, 2013·19 cites·9 claims
- 0367US8536498B2Induction heating device for a metal plateHIROTA YOSHIAKI·Filed 2006·Granted Sep 17, 2013·2 cites·13 claims
- 0461US9888529B2Induction heating device for a metal plateHIROTA YOSHIAKI·Filed 2006·Granted Feb 6, 2018·2 cites·6 claims
- 0544US10307808B2Electric-resistance-welded pipe welding apparatusHIROTA YOSHIAKI·Filed 2010·Granted Jun 4, 2019·0 cites·14 claims
- 0640US9162268B2Electric-resistance-welded pipe welding apparatusHIROTA YOSHIAKI·Filed 2010·Granted Oct 20, 2015·0 cites·4 claims
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