Inventor
SEKIGUCHI KIYONORI
JP28 patents
⚠️ This page may combine multiple inventors who share the name “SEKIGUCHI KIYONORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON SOKEN
11 patentsUS5305714AApr 26, 1994
Fuel supply system for an internal combustion engine
NIPPON SOKEN72 citations95
US5806310ASep 15, 1998
Exhaust purification apparatus
NIPPON SOKEN37 citations91
US4730585AMar 15, 1988
Diesel engine fuel injection system with a rate-of-injection control arrangement
NIPPON SOKEN24 citations82
US4887569ADec 19, 1989
Electrostrictive actuator device and fuel injection device using same
NIPPON SOKEN15 citations74
US4748954AJun 7, 1988
Electrostrictive actuator device and fuel injection device using same
NIPPON SOKEN15 citations74
US4462377AJul 31, 1984
Exhaust gas recirculation device
NIPPON SOKEN9 citations74
US4450825AMay 29, 1984
EGR Control system for diesel engine
NIPPON SOKEN19 citations74
US4411242AOct 25, 1983
Method and apparatus for controlling EGR in internal combustion engine
NIPPON SOKEN12 citations74
US4445488AMay 1, 1984
Exhaust gas recirculation control for diesel engine
NIPPON SOKEN14 citations73
US4488533ADec 18, 1984
Atmospheric pressure compensation system for exhaust gas recirculation
NIPPON SOKEN5 citations62
US4446839AMay 8, 1984
Method and apparatus for controlling exhaust gas recirculation in a diesel engine
NIPPON SOKEN2 citations62
DENSO CORP
7 patentsUS6826903B2Dec 7, 2004
Exhaust gas recirculation system having cooler
DENSO CORP107 citations98
US6571765B2Jun 3, 2003
Control system for engine
DENSO CORP91 citations98
US6756904B2Jun 29, 2004
Device for purifying exhaust gas of engines
DENSO CORP62 citations96
US6735941B2May 18, 2004
Exhaust gas purification system having particulate filter
DENSO CORP62 citations96
US6951100B2Oct 4, 2005
Exhaust gas cleaning system of internal combustion engine
DENSO CORP51 citations93
US7048891B2May 23, 2006
Catalyst deterioration detecting apparatus
DENSO CORP29 citations92
US7152392B2Dec 26, 2006
Exhaust gas cleaning system for internal combustion engine
DENSO CORP16 citations84
PANASONIC COMM CO LTD
4 patentsUS6957275B1Oct 18, 2005
Gateway apparatus for controlling apparatuses on home network
PANASONIC COMM CO LTD343 citations99
US6928576B2Aug 9, 2005
Backup gateway apparatus and home network system
PANASONIC COMM CO LTD80 citations98
US6870555B2Mar 22, 2005
Apparatus and method for remotely operating a plurality of information devices connected to a network provided with plug-and-play function
PANASONIC COMM CO LTD47 citations92
US7243151B2Jul 10, 2007
Home gateway apparatus
PANASONIC COMM CO LTD11 citations84
MATSUSHITA GRAPHIC COMMUNIC
3 patentsUS6288799B1Sep 11, 2001
Image communicating apparatus
MATSUSHITA GRAPHIC COMMUNIC55 citations96
US5671067ASep 23, 1997
Facsimile apparatus for optically recognizing characters and transmitting the recognized characters and communication system for transmitting the recognized characters between a terminal and a center
MATSUSHITA GRAPHIC COMMUNIC36 citations89
US5627661AMay 6, 1997
Facsimile apparatus for optically recognizing characters and transmitting the recognized characters and communication system for transmitting the recognized characters between a terminal and a center
MATSUSHITA GRAPHIC COMMUNIC29 citations89
NIPPON DENSO CO
3 patentsUS4767959AAug 30, 1988
Method and apparatus for driving capacitive-type load
NIPPON DENSO CO80 citations95
US4735185AApr 5, 1988
Apparatus for feeding high-pressure fuel into engine cylinder for injection control
NIPPON DENSO CO52 citations92
US5497752AMar 12, 1996
Device for controlling fuel injection of an internal combustion engine
NIPPON DENSO CO15 citations74