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IDOGAWA TAKASHI

JP3 patents

Top patents by PatentIndex Score

US8225775B1Jul 24, 2012

Ignition coil device

IDOGAWA TAKASHI7 citations80

US8922324B2Dec 30, 2014

Ignition coil for internal combustion engine

IDOGAWA TAKASHI2 citations56

US8499751B2Aug 6, 2013

Internal combustion engine ignition coil device

IDOGAWA TAKASHI1 citations50