Title:
Spark plug
Document Type and Number:
Japanese Patent JP6280899
Kind Code:
B2
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| JP2815610 | [Title of Invention] Outer electrode of spark plug |
Inventors:
Kazuki Ito
Kakurikiyama Daisuke
Tsutomu Shibata
Kakurikiyama Daisuke
Tsutomu Shibata
Application Number:
JP2015170981A
Publication Date:
February 14, 2018
Filing Date:
August 31, 2015
Export Citation:
Assignee:
Nippon Special Ceramics Co., Ltd.
International Classes:
H01T13/39
Domestic Patent References:
| JP2015118770A | ||||
| JP5013146A | ||||
| JP4043585A |
Foreign References:
| WO2014024501A1 |
Attorney, Agent or Firm:
Naoki Fukumura