Inventor
ENDO ISAO
JP58 patents
⚠️ This page may combine multiple inventors who share the name “ENDO ISAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONISHIROKU PHOTO IND
8 patentsUS6640080B2Oct 28, 2003
Image forming apparatus and image forming method
KONISHIROKU PHOTO IND25 citations93
US6480695B2Nov 12, 2002
Cleaning system and image forming method
KONISHIROKU PHOTO IND31 citations93
US5604573AFeb 18, 1997
Developing unit with a smoothing plate
KONISHIROKU PHOTO IND21 citations93
US6721533B2Apr 13, 2004
Toner cleaning device, image forming method using the device, and image forming apparatus using the device
KONISHIROKU PHOTO IND10 citations74
US5701553ADec 23, 1997
Multi-color image forming apparatus having high developability without fogging and without mixing of colors
KONISHIROKU PHOTO IND14 citations74
US5602630AFeb 11, 1997
Developing device
KONISHIROKU PHOTO IND9 citations74
US6701123B2Mar 2, 2004
Cleaning device with improved damping member and image forming apparatus using the same
KONISHIROKU PHOTO IND11 citations71
US6963720B2Nov 8, 2005
Image forming method and image forming apparatus with toner having specific characteristic
KONISHIROKU PHOTO IND2 citations63
RIKAGAKU KENKYUSHO
7 patentsUS5819008AOct 6, 1998
Mobile robot sensor system
RIKAGAKU KENKYUSHO352 citations97
US5929778AJul 27, 1999
Data carrier system
RIKAGAKU KENKYUSHO125 citations94
US5888805AMar 30, 1999
Detecting apparatus for monitoring culture broth in bio-reactor
RIKAGAKU KENKYUSHO23 citations89
US4501161AFeb 26, 1985
Autosampler
RIKAGAKU KENKYUSHO25 citations81
US5043283AAug 27, 1991
Fluidized bed cell culture apparatus with a drain valve for the removal of support material
RIKAGAKU KENKYUSHO19 citations74
US5185255AFeb 9, 1993
Cell culture method
RIKAGAKU KENKYUSHO15 citations73
US6316242B1Nov 13, 2001
Method for producing nitrile hydratase
RIKAGAKU KENKYUSHO14 citations67
PIONEER ELECTRONIC CORP
5 patentsUS5323164AJun 21, 1994
Satellite radio wave capturing method for a global positioning system (GPS) receiver
PIONEER ELECTRONIC CORP161 citations99
US5179519AJan 12, 1993
Navigation system for vehicle
PIONEER ELECTRONIC CORP141 citations98
US5220509AJun 15, 1993
Vehicle navigation apparatus
PIONEER ELECTRONIC CORP109 citations96
US5434574AJul 18, 1995
System for detecting an altitude of a vehicle dependent on a global positioning system
PIONEER ELECTRONIC CORP20 citations92
US5408239AApr 18, 1995
Method for setting search band widths of a GPS receiver
PIONEER ELECTRONIC CORP7 citations74
PIONEER CORP
5 patentsUS6574557B2Jun 3, 2003
Positioning error range setting apparatus, method, and navigation apparatus
PIONEER CORP46 citations93
US6810735B2Nov 2, 2004
Sensing apparatus and electronic equipment using the sensing apparatus
PIONEER CORP27 citations92
US6895313B2May 17, 2005
Angular velocity detection device
PIONEER CORP13 citations81
US6829525B2Dec 7, 2004
Movement condition computing device, method, and program, and recording medium recording said program, and navigation device
PIONEER CORP7 citations74
US6757631B2Jun 29, 2004
Method of and apparatus for detecting angular velocity, method of and apparatus for detecting angle, navigation system, program storage device, and computer data signal embodied in carrier wave
PIONEER CORP7 citations71
KUBOTA KK
4 patentsUS5480733AJan 2, 1996
Metal thin film magnetic recording medium
KUBOTA KK29 citations92
US5969290AOct 19, 1999
Thermoelectric modules and thermoelectric elements
KUBOTA KK21 citations90
US6368423B1Apr 9, 2002
Process for producing amorphous magnetically soft body
KUBOTA KK7 citations72
US6017490AJan 25, 2000
Pressed body of amorphous magnetically soft alloy powder and process for producing same
KUBOTA KK9 citations69
ENDO ISAO
4 patentsUS8200294B2Jun 12, 2012
Mobile terminal apparatus
ENDO ISAO2 citations62
US8141207B2Mar 27, 2012
Two-axis hinge device and mobile terminal apparatus
ENDO ISAO2 citations62
US8136205B2Mar 20, 2012
Biaxial hinge device and mobile terminal device
ENDO ISAO2 citations62
US8136206B2Mar 20, 2012
Biaxial hinge device and portable terminal device
ENDO ISAO2 citations62
TOSHIBA SILICONE
3 patentsTOKYO AUTOMATIC MACH WORKS
3 patentsUS4696617ASep 29, 1987
Apparatus for feeding bar-like materials
TOKYO AUTOMATIC MACH WORKS7 citations70
US5709507AJan 20, 1998
Pneumatic bar conveying apparatus
TOKYO AUTOMATIC MACH WORKS2 citations60
US5275271AJan 4, 1994
Feeding/storing apparatus for rod-shaped articles
TOKYO AUTOMATIC MACH WORKS5 citations60
GEN ELECTRIC
2 patentsRIKEN
1 patentKOMATSUGAWA CHEM ENG CO LTD
1 patentSHIN ESTU CHEMICAL CO LTD
1 patentYKS CO LTD
1 patentINABA HIDEKI
1 patentSONY ERICSSON MOBILE COMM JP
1 patentKONICA CORP
1 patentJAPAN TOBACCO INC
1 patentSHINETSU CHEMICAL CO
1 patentShowing the top 50 of 58 patents by PatentIndex Score.