Title:
スパークプラグの製造装置
Document Type and Number:
Japanese Patent JP6456855
Kind Code:
B2
Inventors:
Kono So
Ukimori Takashi
Kyosuke Handa
Ukimori Takashi
Kyosuke Handa
Application Number:
JP2016004113A
Publication Date:
January 23, 2019
Filing Date:
January 13, 2016
Export Citation:
Assignee:
Nippon Special Ceramics Co., Ltd.
International Classes:
H01T21/02; B21H3/04; H01T13/20
Domestic Patent References:
| JP2002143969A | ||||
| JP36008912B1 | ||||
| JP2000326039A | ||||
| JP2005193302A | ||||
| JP9066332A | ||||
| JP2010082634A | ||||
| JP1107937A | ||||
| JP2001176638A | ||||
| JP11285760A |
Foreign References:
| WO2003000442A1 |
Attorney, Agent or Firm:
Meisei International Patent Office