Inventor · disambiguated record

Katsuhiko Fukuma

Also filed as: FUKUMA KATSUHIKO

2 granted patents·14 citations·filing 2006–2012

56Inventor score

Technology areasB21B H02M

Files withTOSHIBA MITSUBISHI ELEC INC2

Top patents by PatentIndex Score

2 records

0188US7812558B2Driving apparatus of electric motor for reduction rollTOSHIBA MITSUBISHI ELEC INC·Filed 2006·Granted Oct 12, 2010·11 cites·2 claims
0267US9374033B2Three-level power conversion apparatusTOSHIBA MITSUBISHI ELEC INC·Filed 2012·Granted Jun 21, 2016·3 cites·9 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →