Assignee
KURIBAYASHI MAKOTO
JP·3 granted patents·11 citations·filing 2009–2009
Top patents by PatentIndex Score
3 records- 0183US8183754B2Alumina-based sintered body for spark plug and method of manufacturing the same, and spark plug and method of manufacturing the sameKURIBAYASHI MAKOTO·Filed 2009·Granted May 22, 2012·8 cites·9 claims
- 0262US8242672B2Spark plug having a fixation assisting member for the insulatorKURIBAYASHI MAKOTO·Filed 2009·Granted Aug 14, 2012·3 cites·10 claims
- 0343US8539921B2Spark plugKURIBAYASHI MAKOTO·Filed 2009·Granted Sep 24, 2013·0 cites·5 claims
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