Inventor
ARAI KENJI
JP132 patents
⚠️ This page may combine multiple inventors who share the name “ARAI KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIESEL KIKI CO
15 patentsUS4848529AJul 18, 1989
Automatic transmission system
DIESEL KIKI CO27 citations93
US4766544AAug 23, 1988
Apparatus for automatically controlling starting of vehicle powered by internal combustion engine
DIESEL KIKI CO51 citations93
US4693142ASep 15, 1987
Automatic transmission system for vehicles
DIESEL KIKI CO32 citations93
US4621328ANov 4, 1986
Apparatus for controlling a speed change gear
DIESEL KIKI CO52 citations89
US4807132AFeb 21, 1989
Apparatus for controlling an internal combustion engine for vehicles
DIESEL KIKI CO22 citations82
US4765450AAug 23, 1988
Clutch control apparatus responsive to motor and gearing controls
DIESEL KIKI CO23 citations82
US4595979AJun 17, 1986
Positioning apparatus using a hydraulic actuator
DIESEL KIKI CO21 citations80
US5182755AJan 26, 1993
Malfunction checking system for controller
DIESEL KIKI CO19 citations74
US4965730AOct 23, 1990
Vehicle-running control system
DIESEL KIKI CO19 citations74
US4838397AJun 13, 1989
Apparatus for controlling vehicle having an automatic transmission system
DIESEL KIKI CO16 citations74
US4825993AMay 2, 1989
Automatic transmission system for vehicles
DIESEL KIKI CO19 citations74
US4789936ADec 6, 1988
Automatic transmission system
DIESEL KIKI CO19 citations74
US4757449AJul 12, 1988
Automatic transmission system for vehicles
DIESEL KIKI CO17 citations74
US4714145ADec 22, 1987
Speed responsive control for operating vehicle clutch
DIESEL KIKI CO15 citations74
US4623798ANov 18, 1986
Thermosensitive switching circuit having comparator with open collector output
DIESEL KIKI CO7 citations74
OKI ELECTRIC IND CO LTD
6 patentsUS6080206AJun 27, 2000
Method of laying out interconnections
OKI ELECTRIC IND CO LTD148 citations94
US6433606B1Aug 13, 2002
Clock driver circuit and method of routing clock interconnections
OKI ELECTRIC IND CO LTD29 citations93
US6320470B1Nov 20, 2001
Phase lock loop circuit with loop filter having resistance and capacitance adjustment
OKI ELECTRIC IND CO LTD33 citations89
US7218149B2May 15, 2007
Output or bidirectional buffer circuit which tolerates an external input voltage that is higher than an internal power supply voltage
OKI ELECTRIC IND CO LTD10 citations84
US7362145B2Apr 22, 2008
Input/output circuit and input/output device
OKI ELECTRIC IND CO LTD6 citations74
US7178126B2Feb 13, 2007
Method of protecting a semiconductor integrated circuit from plasma damage
OKI ELECTRIC IND CO LTD7 citations74
TOSHIBA KK
5 patentsUS6524534B1Feb 25, 2003
Apparatus for removing flammable gas
TOSHIBA KK22 citations92
US5027378AJun 25, 1991
Industrial computed tomography apparatus
TOSHIBA KK23 citations92
US6925138B2Aug 2, 2005
Reactor core and method for operating nuclear reactor
TOSHIBA KK41 citations90
US6810099B2Oct 26, 2004
Boiling water reactor nuclear power plant and its construction method
TOSHIBA KK55 citations90
US6902709B1Jun 7, 2005
Hydrogen removing apparatus
TOSHIBA KK9 citations73
FUJI PHOTO FILM CO LTD
3 patentsHITACHI LTD
2 patentsKAO CORP
2 patentsNGK INSULATORS LTD
2 patentsTOYOTA MOTOR CO LTD
1 patentCATERPILLAR MITSUBISHI LTD
1 patentDENSO CORP
1 patentSAMANIEGO CLIFFORD
1 patentTOSHIBA MONOFRAX
1 patentOKI SEMICONDUCTOR CO LTD
1 patentARAI KENJI
1 patentAUDIO TECHNICA KK
1 patentGOOGLE INC
1 patentMATSUMOTO TOSHIHIRO
1 patentZEXEL CORP
1 patentSUMITOMO CHEMICAL CO
1 patentROHM CO LTD
1 patentNISSAN MOTOR
1 patentNSK LTD
1 patentShowing the top 50 of 132 patents by PatentIndex Score.