Inventor
KATO TAKEHIKO
JP23 patents
⚠️ This page may combine multiple inventors who share the name “KATO TAKEHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
7 patentsUS6844662B2Jan 18, 2005
Spark plug and ignition apparatus
DENSO CORP20 citations92
US6653767B2Nov 25, 2003
Spark plug and ignition apparatus
DENSO CORP24 citations92
US6397827B1Jun 4, 2002
Spark ignition device for direct injection-type engines
DENSO CORP16 citations84
US9803635B2Oct 31, 2017
High pressure pump
DENSO CORP6 citations83
US9404481B2Aug 2, 2016
High-pressure pump
DENSO CORP2 citations60
US9771928B2Sep 26, 2017
High pressure pump
DENSO CORP0 citations51
US9534589B2Jan 3, 2017
High-pressure pump
DENSO CORP0 citations49
NIPPON SOKEN
4 patentsUS7066408B2Jun 27, 2006
Fuel injection valve
NIPPON SOKEN36 citations92
US5452858ASep 26, 1995
Fuel injector for internal combustion engine having throttle portion
NIPPON SOKEN28 citations92
US7191961B2Mar 20, 2007
Injection hole plate and fuel injection apparatus having the same
NIPPON SOKEN14 citations82
US6265814B1Jul 24, 2001
Spark plug having a bypass electrode extending along a bypass path between center and ground electrode
NIPPON SOKEN13 citations74
KOBE STEEL LTD
4 patentsUS4578124AMar 25, 1986
High strength low carbon steels, steel articles thereof and method for manufacturing the steels
KOBE STEEL LTD27 citations91
US5141570AAug 25, 1992
High strength low carbon steel wire rods
KOBE STEEL LTD19 citations81
US5338380AAug 16, 1994
High strength low carbon steel wire rods and method of producing them
KOBE STEEL LTD14 citations73
US5073338ADec 17, 1991
High strength steel bolts
KOBE STEEL LTD14 citations71