Inventor
ISHIDA AKIRA
JP71 patents
⚠️ This page may combine multiple inventors who share the name “ISHIDA AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
20 patentsUS6539288B2Mar 25, 2003
Vehicle rendering device for generating image for drive assistance
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD115 citations98
US6411898B2Jun 25, 2002
Navigation device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD81 citations98
US6369701B1Apr 9, 2002
Rendering device for generating a drive assistant image for drive assistance
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD118 citations98
US6092017AJul 18, 2000
Parameter estimation apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD90 citations98
US5915368AJun 29, 1999
Air/fuel ratio control apparatus that uses a neural network
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD66 citations96
US5524079AJun 4, 1996
Rear wheel steering angle controlling apparatus of four-wheel steering vehicle
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD56 citations95
US7266219B2Sep 4, 2007
Monitoring system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD43 citations93
US7230524B2Jun 12, 2007
Obstacle detection device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations93
US5646850AJul 8, 1997
Auto-drive control apparatus for use in vehicle apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD40 citations93
US5094127AMar 10, 1992
Adaptive control system for vehicles
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD31 citations93
US7072835B2Jul 4, 2006
Method and apparatus for speech recognition
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD34 citations92
US6678640B2Jan 13, 2004
Method and apparatus for parameter estimation, parameter estimation control and learning control
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38 citations92
US6366221B1Apr 2, 2002
Rendering device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD42 citations92
US6223121B1Apr 24, 2001
Air-to-fuel ratio control device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations92
US5657737AAug 19, 1997
Air-fuel ratio control system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD48 citations92
US5642281AJun 24, 1997
Steering angle control apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD51 citations91
US7304651B2Dec 4, 2007
Rendering device for generating a display image for drive assistance
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations84
US6999602B2Feb 14, 2006
Image generation for assistance of drivers of vehicles
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations84
US7369041B2May 6, 2008
Vehicle surrounding display device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations82
US5329454AJul 12, 1994
Constant speed maintaining apparatus for vehicle
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations74
SANYO ELECTRIC CO
7 patentsUS7110793B1Sep 19, 2006
Wireless base station for reducing interference from a control signal emitted by another wireless base station
SANYO ELECTRIC CO19 citations93
US7085572B2Aug 1, 2006
Wireless base station and a wireless phone
SANYO ELECTRIC CO30 citations93
US6889047B2May 3, 2005
Wireless base station and a wireless phone
SANYO ELECTRIC CO26 citations93
US7542725B2Jun 2, 2009
Radio base station and mobile station
SANYO ELECTRIC CO7 citations74
US7356355B2Apr 8, 2008
Wireless base station for reducing interference from a control signal emitted by another wireless base station
SANYO ELECTRIC CO6 citations74
US7248898B2Jul 24, 2007
Radio device, transmission/reception directivity control method, and transmission/reception directivity control program
SANYO ELECTRIC CO8 citations74
US6791967B1Sep 14, 2004
Wireless base station
SANYO ELECTRIC CO12 citations74
NIPPON TELEGRAPH & TELEPHONE
4 patentsUS4051460ASep 27, 1977
Apparatus for accessing an information storage device having defective memory cells
NIPPON TELEGRAPH & TELEPHONE78 citations93
US4074236AFeb 14, 1978
Memory device
NIPPON TELEGRAPH & TELEPHONE28 citations82
US4176290ANov 27, 1979
Superconductive Josephson circuit device
NIPPON TELEGRAPH & TELEPHONE17 citations74
US4091405AMay 23, 1978
Insulated gate field effect transistor
NIPPON TELEGRAPH & TELEPHONE7 citations74
DAINIPPON SCREEN MFG
3 patentsUS4383458AMay 17, 1983
Film cutter
DAINIPPON SCREEN MFG85 citations95
US4646144AFeb 24, 1987
Method and apparatus for reproducing color separation picture image
DAINIPPON SCREEN MFG36 citations87
US4870504ASep 26, 1989
Image scanning apparatus including means for selecting one of a plurality of scanning drums to be scanned
DAINIPPON SCREEN MFG12 citations72
AISIN AW CO
2 patentsKAWASUMI LAB INC
2 patentsRICOH CO LTD
2 patentsNIKON CORP
2 patentsRICOH KK
1 patentJAPAN RES DEV CORP
1 patentSUMITOMO ELECTRIC INDUSTRIES
1 patentSEER INSIGHT SECURITY INC
1 patentBABA TAKASHI
1 patentSHONO KAZUHIRO
1 patentSEER INSIGHT SECURITY K K
1 patentPIONEER ELECTRONIC CORP
1 patentShowing the top 50 of 71 patents by PatentIndex Score.