Inventor
NUNOME KENJI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “NUNOME KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NUNOME KENJI
6 patentsUS8288929B2Oct 16, 2012
Spark plug
NUNOME KENJI3 citations61
US8164243B2Apr 24, 2012
Spark plug for internal combustion engine
NUNOME KENJI2 citations61
US8120235B2Feb 21, 2012
Spark plug for internal combustion engine and method for manufacturing spark plug
NUNOME KENJI4 citations61
US8242673B2Aug 14, 2012
Spark plug
NUNOME KENJI3 citations60
US8410674B2Apr 2, 2013
Spark plug with a center electrode having a space-forming portion
NUNOME KENJI0 citations39
US8129891B2Mar 6, 2012
Spark plug
NUNOME KENJI0 citations39
NGK SPARK PLUG CO
5 patentsUS6559579B2May 6, 2003
Alumina-based sintered body insulator for spark plugs
NGK SPARK PLUG CO40 citations92
US7382084B2Jun 3, 2008
Spark plug having a precious metal tip
NGK SPARK PLUG CO13 citations84
US7279827B2Oct 9, 2007
Spark plug with electrode including precious metal
NGK SPARK PLUG CO14 citations84
US7432641B2Oct 7, 2008
Spark plug
NGK SPARK PLUG CO5 citations61
US7038363B2May 2, 2006
Spark plug with marking layer composition
NGK SPARK PLUG CO4 citations61