Inventor
IKEDA HIROSHI
JP316 patents
⚠️ This page may combine multiple inventors who share the name “IKEDA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
6 patentsUS7424694B2Sep 9, 2008
Integrated circuit layout device, method thereof and program thereof
FUJITSU LTD217 citations99
US5889677AMar 30, 1999
Circuit designing apparatus of an interactive type
FUJITSU LTD220 citations98
US6240541B1May 29, 2001
Interactive circuit designing apparatus which displays a result of component placement and wire routing from a layout design unit
FUJITSU LTD126 citations97
US5670067ASep 23, 1997
Apparatus for laser cutting wiring in accordance with a measured size of the wiring
FUJITSU LTD56 citations96
US6999991B1Feb 14, 2006
Push service system and push service processing method
FUJITSU LTD23 citations93
US5301003AApr 5, 1994
Three-dimensional displacement measurement apparatus and method with vertical displacement measurement compensation
FUJITSU LTD22 citations93
HITACHI LTD
6 patentsUS5435311AJul 25, 1995
Ultrasound therapeutic system
HITACHI LTD309 citations99
US5794201AAug 11, 1998
Digital acoustic signal processing apparatus
HITACHI LTD57 citations96
US5245493ASep 14, 1993
Magnetic information storage apparatus including magnetic head and method for making magnetic head
HITACHI LTD68 citations95
US6226605B1May 1, 2001
Digital voice processing apparatus providing frequency characteristic processing and/or time scale expansion
HITACHI LTD30 citations92
US6115213ASep 5, 2000
Bearing assembly having compact thickness, spindle motor and actuator using the same bearing assembly, and magnetic disk drive
HITACHI LTD23 citations92
US5572593ANov 5, 1996
Method and apparatus for detecting and extending temporal gaps in speech signal and appliances using the same
HITACHI LTD40 citations92
TDK CORP
5 patentsUS8027110B1Sep 27, 2011
Apparatus for measuring magnetic field of microwave-assisted head
TDK CORP63 citations98
US7791838B2Sep 7, 2010
Magnetic head apparatus and magnetic recording and reproducing apparatus
TDK CORP24 citations93
USD525198SJul 18, 2006
Electrical signal processing module for a car radar equipment
TDK CORP19 citations92
US7102896B2Sep 5, 2006
Electronic component module
TDK CORP21 citations91
US6917526B2Jul 12, 2005
Electronic component module
TDK CORP30 citations91
NISSAN MOTOR
5 patentsUS5184131AFeb 2, 1993
A-d converter suitable for fuzzy controller
NISSAN MOTOR79 citations96
US5051625ASep 24, 1991
Output buffer circuits for reducing noise
NISSAN MOTOR86 citations96
US4973979ANov 27, 1990
Circuit and method for converting digital signal into corresponding analog signal
NISSAN MOTOR34 citations93
US5408645AApr 18, 1995
Circuit and method for detecting a failure in a microcomputer
NISSAN MOTOR53 citations92
US5168463ADec 1, 1992
Shift register apparatus for storing data therein
NISSAN MOTOR46 citations92
TOSHIBA KK
4 patentsUS6778868B2Aug 17, 2004
Remote control of laundry appliance
TOSHIBA KK164 citations98
US4780854AOct 25, 1988
Semiconductor integrated circuit device
TOSHIBA KK35 citations93
US5454171AOct 3, 1995
Clothes dryer automatically determining a period of crease-preventing, intermittent operation
TOSHIBA KK22 citations92
US5280423AJan 18, 1994
Operation control device for washing machines
TOSHIBA KK21 citations92
NIPPON DENSO CO
3 patentsUS5363817ANov 15, 1994
Valve operation timing regulation apparatus for internal combustion engines
NIPPON DENSO CO73 citations96
US5479897AJan 2, 1996
Control apparatus for internal combustion engine
NIPPON DENSO CO32 citations92
US5381688AJan 17, 1995
Apparatus and method for detecting a road surface condition of a car powered by a combustion engine
NIPPON DENSO CO29 citations92
DENSO CORP
3 patentsUS6261706B1Jul 17, 2001
Aluminum alloy clad material for heat exchangers exhibiting high strength and excellent corrosion resistance
DENSO CORP74 citations95
US6316126B1Nov 13, 2001
Aluminum alloy clad material for heat exchangers exhibiting excellent erosion-corrosion resistance
DENSO CORP50 citations92
US6129143AOct 10, 2000
Brazing sheet having an excellent corrosion resistance for use in a heat exchanger, and a heat exchanger using the same
DENSO CORP51 citations92
HITACHI MEDICAL CORP
2 patentsFUJI XEROX CO LTD
2 patentsKONISHIROKU PHOTO IND
2 patentsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
2 patentsNIPPON SHEET GLASS CO LTD
2 patentsUS6743529B2Jun 1, 2004
Process for producing glass substrate for magnetic recording medium and glass substrate for magnetic recording medium obtained by the same
NIPPON SHEET GLASS CO LTD48 citations92
US6553788B1Apr 29, 2003
Glass substrate for magnetic disk and method for manufacturing
NIPPON SHEET GLASS CO LTD41 citations92
KUBOTA KK
1 patentSHARP KK
1 patentNEC CORP
1 patent(unassigned)
1 patentSUMITOMO LIGHT METAL IND
1 patentNEC ELECTRONICS CORP
1 patentSAKAMURA MACHINE
1 patentMITSUBISHI PAPER MILLS LTD
1 patentShowing the top 50 of 316 patents by PatentIndex Score.