Assignee
TANAKA TOMO-O
JP·2 granted patents·0 citations·filing 2011–2011
Top patents by PatentIndex Score
2 records- 0151US8853928B2Spark plug electrode, method for producing same, spark plug, and method for producing spark plugTANAKA TOMO-O·Filed 2011·Granted Oct 7, 2014·0 cites·15 claims
- 0246US8729783B2Spark plug electrode, method for producing same, spark plug, and method for producing spark plugTANAKA TOMO-O·Filed 2011·Granted May 20, 2014·0 cites·15 claims
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