Inventor · disambiguated record

Kiyomasa Tsubota

Also filed as: TSUBOTA KIYOMASA

1 granted patent·28 citations·filing 1985–1985

44Inventor score

Technology areasY10T

Files withHITACHI LTD1

Top patents by PatentIndex Score

1 record

0171US4644201AArmature for direct current motor with imbalance correctionHITACHI LTD·Filed 1985·Granted Feb 17, 1987·28 cites·24 claims

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