Inventor
SATO TOSHIHIKO
69 patents
⚠️ This page may combine multiple inventors who share the name “SATO TOSHIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONDA MOTOR CO LTD
19 patentsUS5325664AJul 5, 1994
System for determining deterioration of catalysts of internal combustion engines
HONDA MOTOR CO LTD141 citations97
US4589184AMay 20, 1986
Method and apparatus for mounting parts to both sides of a main body such as an automobile body
HONDA MOTOR CO LTD213 citations96
US6805401B2Oct 19, 2004
Vehicle floor structure
HONDA MOTOR CO LTD34 citations92
US5485382AJan 16, 1996
Oxygen sensor deterioration-detecting system for internal combustion engines
HONDA MOTOR CO LTD52 citations92
US5437154AAug 1, 1995
Misfire-detecting system for internal combustion engines
HONDA MOTOR CO LTD22 citations92
US5396766AMar 14, 1995
Abnormality-detecting device for internal combustion engines
HONDA MOTOR CO LTD26 citations92
US5396765AMar 14, 1995
Oxygen sensor deterioration-detecting device for internal combustion engines
HONDA MOTOR CO LTD21 citations92
US5386695AFeb 7, 1995
Air-fuel ratio control system for internal combustion engines, having catalytic converter deterioration-detecting function
HONDA MOTOR CO LTD27 citations92
US5381657AJan 17, 1995
Catalyst deterioration-detecting system for internal combustion engines
HONDA MOTOR CO LTD25 citations92
US5375416ADec 27, 1994
Air-fuel ratio sensor deterioration-detecting device for internal combustion engines
HONDA MOTOR CO LTD21 citations92
US5305724AApr 26, 1994
Evaporative fuel control unit for internal combustion engine
HONDA MOTOR CO LTD20 citations92
US6863052B2Mar 8, 2005
Knocking control apparatus and method and engine control unit for variable cylinder internal combustion engine
HONDA MOTOR CO LTD13 citations84
US4413602ANov 8, 1983
Fuel injection control apparatus for internal combustion engine
HONDA MOTOR CO LTD21 citations80
US5471869ADec 5, 1995
Combustion state-detecting system for internal combustion engines
HONDA MOTOR CO LTD13 citations74
US5406789AApr 18, 1995
Air-fuel ratio control system for internal combustion engines
HONDA MOTOR CO LTD11 citations74
US5379591AJan 10, 1995
Air-fuel ratio control system for internal combustion engines
HONDA MOTOR CO LTD17 citations74
US4546746AOct 15, 1985
Injector for multicylinder internal combustion engines
HONDA MOTOR CO LTD19 citations74
US4354469AOct 19, 1982
Fuel injection apparatus in motorized two-wheeled vehicle
HONDA MOTOR CO LTD7 citations74
US4257227AMar 24, 1981
Secondary air controlling apparatus for internal combustion engines
HONDA MOTOR CO LTD19 citations74
HITACHI LTD
12 patentsUS5952692ASep 14, 1999
Memory device with improved charge storage barrier structure
HITACHI LTD255 citations99
US6433412B2Aug 13, 2002
Semiconductor device and a method of manufacturing the same
HITACHI LTD92 citations97
US6753568B1Jun 22, 2004
Memory device
HITACHI LTD64 citations96
US6710986B1Mar 23, 2004
Tunneling magnetoresistive head and a process of tunneling magnetoresistive head
HITACHI LTD55 citations96
US6232777B1May 15, 2001
Tunneling magnetoresistive element and magnetic sensor using the same
HITACHI LTD52 citations96
US6201259B1Mar 13, 2001
Tunneling magnetoresistance element, and magnetic sensor, magnetic head and magnetic memory using the element
HITACHI LTD81 citations96
US6111322AAug 29, 2000
Semiconductor device and manufacturing method thereof
HITACHI LTD59 citations96
US6492737B1Dec 10, 2002
Electronic device and a method of manufacturing the same
HITACHI LTD73 citations94
US6380621B1Apr 30, 2002
Semiconductor device and manufacturing method thereof
HITACHI LTD39 citations92
US6525532B2Feb 25, 2003
Magnetic device
HITACHI LTD6 citations74
US6339330B1Jan 15, 2002
Magnetic head
HITACHI LTD6 citations74
US5521390AMay 28, 1996
Nanodisplacement producing apparatus
HITACHI LTD8 citations74
RENESAS TECH CORP
2 patentsKADO YOSHIYUKI
2 patentsRENESAS ELECTRONICS CORP
2 patentsMITSUMI ELECTRIC CO LTD
2 patentsKONISHIROKU PHOTO IND
2 patentsHITACHI EUROP LTD
1 patentNGK SPARK PLUG CO
1 patentNIPPON LIGHT METAL CO
1 patentFSK KK
1 patentMARUYAMA KOHEI
1 patentCANON KK
1 patentHONDA GIKEN KOGYO K K HONDA MO
1 patentSONY CORP
1 patentFUJITSU LTD
1 patentShowing the top 50 of 69 patents by PatentIndex Score.