| 申请人 |
NGK SPARK PLUG CO., LTD., NAGOYA, AICHI, JP |
发明人 |
YOSHIDA, MITSUTAKA, C/O NGK SPARK PLUG CO., LTD., NAGOYA-SHI, AICHI, JP;TOYA, AKIHIRO, C/O NGK SPARK PLUG CO., LTD., NAGOYA-SHI, AICHI, JP;HARADA, AKIHISA, C/O NGK SPARK PLUG CO., LTD., NAGOYA-SHI, AICHI, JP;GOTO, EIGO, C/O NGK SPARK PLUG CO., LTD., NAGOYA-SHI, AICHI, JP;SUGIMOTO, MAKOTO, C/O NGK SPARK PLUG CO., LTD, NAGOYA-SHI, AICHI, JP;MORIYA, TORU, C/O NGK SPARK PLUG CO., LTD., NAGOYA-SHI, AICHI, JP |
