Inventor · disambiguated record

Takeyoshi Owada

Also filed as: OWADA TAKEYOSHI

2 granted patents·96 citations·filing 1979–1984

68Inventor score

Technology areasF04D H02K

Files withHITACHI LTD2

Top patents by PatentIndex Score

2 records

0186US4329122ASubmersible motor apparatusHITACHI LTD·Filed 1979·Granted May 11, 1982·50 cites·6 claims
0283US4547689ARotary electric machine operable with changeable rated voltageHITACHI LTD·Filed 1984·Granted Oct 15, 1985·46 cites·28 claims

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