Inventor
SATO KAZUHIKO
JP185 patents
⚠️ This page may combine multiple inventors who share the name “SATO KAZUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
14 patentsUS6768417B2Jul 27, 2004
On-vehicle emergency report apparatus, emergency communication apparatus and emergency report system
HITACHI LTD79 citations98
US6029107AFeb 22, 2000
Control apparatus for an automatic transmission of a vehicle and control method thereof
HITACHI LTD72 citations96
US5826208AOct 20, 1998
Powertrain control device for a vehicle using targeted tongue generation for eliminating shift shock
HITACHI LTD47 citations96
US6169949B1Jan 2, 2001
Control apparatus of automatic transmission for vehicle and control method of automatic transmission for vehicle
HITACHI LTD30 citations93
US6063004AMay 16, 2000
Control apparatus and control method for an engine powertrain of a vehicle
HITACHI LTD24 citations93
US5688207ANov 18, 1997
Control apparatus for automatic transmission and control method therefore
HITACHI LTD22 citations93
US5658213AAug 19, 1997
Power train control apparatus and method for a vehicle
HITACHI LTD18 citations93
US5588936ADec 31, 1996
Control apparatus for automatic transmission and control method therefore
HITACHI LTD20 citations93
US5785627AJul 28, 1998
Torque feedback shift control device and method
HITACHI LTD18 citations92
US5025686AJun 25, 1991
Automatic transmission apparatus for vehicle
HITACHI LTD31 citations92
US7084761B2Aug 1, 2006
Security system
HITACHI LTD31 citations91
US5558596ASep 24, 1996
Method and system using fuzzy logic for controlling a CVT transmission
HITACHI LTD25 citations91
US6067494AMay 23, 2000
Control apparatus and control method for automatic transmission of vehicle
HITACHI LTD19 citations84
US5613920AMar 25, 1997
Torque feedback shift control device and method
HITACHI LTD17 citations82
SEIKO EPSON CORP
5 patentsUS5963239AOct 5, 1999
Ink jet recording apparatus and ink supply member therefor
SEIKO EPSON CORP60 citations96
US5997125ADec 7, 1999
Ink jet head connection unit, an ink jet cartridge, and an assembly method thereof
SEIKO EPSON CORP23 citations93
US5874971AFeb 23, 1999
Ink jet head connection unit, an ink jet cartridge, and an assembly method thereof
SEIKO EPSON CORP22 citations93
US6193362B1Feb 27, 2001
Connection unit for an inkjet head, and an inkjet cartridge and inkjet printer using the same
SEIKO EPSON CORP20 citations92
US5631683AMay 20, 1997
Ink jet cartridge and printer using it
SEIKO EPSON CORP25 citations90
KONISHIROKU PHOTO IND
4 patentsUS6249664B1Jun 19, 2001
Developing apparatus having two rotors for agitating and conveying developer
KONISHIROKU PHOTO IND21 citations93
US5633703AMay 27, 1997
Image forming apparatus having transfer roller and separation brush
KONISHIROKU PHOTO IND44 citations92
US6463253B2Oct 8, 2002
Cleaning unit, and image forming method and image forming apparatus using said cleaning unit
KONISHIROKU PHOTO IND14 citations84
US6456820B1Sep 24, 2002
Cleaning blade
KONISHIROKU PHOTO IND19 citations84
ADVANTEST CORP
4 patentsUS5867030AFeb 2, 1999
Transmission path structure for measuring propagation delay time thereof
ADVANTEST CORP23 citations93
US5579251ANov 26, 1996
IC tester
ADVANTEST CORP44 citations93
US4862071AAug 29, 1989
High speed circuit testing apparatus having plural test conditions
ADVANTEST CORP29 citations92
US7441166B2Oct 21, 2008
Testing apparatus and testing method
ADVANTEST CORP9 citations82
CANON KK
3 patentsUS11077687B2Aug 3, 2021
Inkjet printing apparatus and inkjet printing method
CANON KK8 citations84
US10668717B2Jun 2, 2020
Liquid ejection apparatus, correction method, and storage medium
CANON KK11 citations84
US7503638B2Mar 17, 2009
Ink jet printing apparatus, and device and method for recovering ejection performance of ink printing apparatus
CANON KK9 citations84
FUJITSU LTD
2 patentsNEC CORP
2 patentsRENESAS TECH CORP
2 patentsOMRON TATEISI ELECTRONICS CO
1 patentHITACHI LTD AND HITACHI AUTOMO
1 patentMOTOYAMA ENG WORKS
1 patentPIONEER ELECTRONIC CORP
1 patentKEIHIN CORP
1 patentMURAKAMI KAIMEIDO KK
1 patentHITACHI LTD & HITACHI CAR ENGI
1 patentMITSUBISHI ELECTRIC CORP
1 patentGEN ELECTRIC
1 patentGE YOKOGAWA MEDICAL SYSTEMS LI
1 patentLINTEC CO LTD
1 patentSYNAPTICS DISPLAY DEVICES GK
1 patentSUZUKI KAZUO
1 patentGE MED SYS GLOBAL TECH CO LLC
1 patentShowing the top 50 of 185 patents by PatentIndex Score.