Assignee
OI KAZUNOBU
JP·4 granted patents·13 citations·filing 2009–2011
Top patents by PatentIndex Score
4 records- 0185US8971066B2Harmonic current suppression method and harmonic current suppression device of power conversion deviceOI KAZUNOBU·Filed 2011·Granted Mar 3, 2015·7 cites·20 claims
- 0265US8560136B2System stabilizing deviceOI KAZUNOBU·Filed 2009·Granted Oct 15, 2013·2 cites·2 claims
- 0351US8483885B2System stabilizing deviceOI KAZUNOBU·Filed 2009·Granted Jul 9, 2013·2 cites·4 claims
- 0449US8457804B2System stabilizing deviceOI KAZUNOBU·Filed 2009·Granted Jun 4, 2013·2 cites·6 claims
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