Inventor · disambiguated record

Kyoichi Umemura

Also filed as: UMEMURA KYOICHI

2 granted patents·47 citations·filing 1985–1989

64Inventor score

Technology areasF02B F02D

Files withMAZDA MOTOR2

Top patents by PatentIndex Score

2 records

0176US4608952ABalancer control device for multiple-cylinder four-cycle engineMAZDA MOTOR·Filed 1985·Granted Sep 2, 1986·23 cites·16 claims
0271US4959042ALayout of auxiliary mechanisms for an engineMAZDA MOTOR·Filed 1989·Granted Sep 25, 1990·24 cites·24 claims

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