Inventor · disambiguated record

Sadahiro Hamahata

Also filed as: HAMAHATA SADAHIRO

1 granted patent·16 citations·filing 2013–2013

37Inventor score

Technology areasH02K

Files withHITACHI AUTOMOTIVE SYSTEMS LTD1

Top patents by PatentIndex Score

1 record

0191US9748806B2Permanent magnet rotating electrical machine and a motor vehicle using sameHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Granted Aug 29, 2017·16 cites·19 claims

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