Inventor · disambiguated record
Mitsunari Kariya
Also filed as: KARIYA MITSUNARI
2 granted patents·5 citations·filing 2010–2014
48Inventor score
Top patents by PatentIndex Score
2 records- 0168US9643238B2Manufacturing method of metal shell formed body for spark plug, manufacturing method of metal shell for spark plug, and spark plug manufacturing methodNGK SPARK PLUG CO·Filed 2014·Granted May 9, 2017·3 cites·9 claims
- 0249US8322184B2Method of producing metallic shell for spark plugKARIYA MITSUNARI·Filed 2010·Granted Dec 4, 2012·2 cites·7 claims
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