Inventor
DOI KOJI
JP68 patents
⚠️ This page may combine multiple inventors who share the name “DOI KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SENJU PHARMA CO
11 patentsUS5055304AOct 8, 1991
Stabilized pharmaceutical composition and method of producing same
SENJU PHARMA CO60 citations96
US5908865AJun 1, 1999
Chlorhexidine gluconate-containing, stabilized aqueous pharmaceutical preparations
SENJU PHARMA CO64 citations94
US6368616B1Apr 9, 2002
Aqueous suspension for nasal administration of loteprednol
SENJU PHARMA CO46 citations93
US6432893B1Aug 13, 2002
Method for removal of protein from contact lenses
SENJU PHARMA CO23 citations91
US5856345AJan 5, 1999
Method for stabilizing pranoprofen and stable liquid preparation of pranoprofen
SENJU PHARMA CO18 citations89
US6479556B2Nov 12, 2002
Ophthalmic compositions for soft contact lens, method of enhancing wettability of soft contact lens and method of inhibiting terpenoid adsorption
SENJU PHARMA CO6 citations73
US5017564AMay 21, 1991
Solid pharmaceutical preparation and method of producing same
SENJU PHARMA CO13 citations72
US5889030AMar 30, 1999
Method for stabilizing pranoprofen and stable liquid preparation of pranaprofen
SENJU PHARMA CO10 citations71
US6545058B2Apr 8, 2003
Ophthalmic compositions for soft contact lens, method of enhancing wettability of soft contact lens, and method of inhibiting terpenoid adsorption
SENJU PHARMA CO3 citations62
US7875271B2Jan 25, 2011
Ophthalmic composition comprising xanthan gum and glucose
SENJU PHARMA CO3 citations61
US5994405ANov 30, 1999
Agent for contact lenses
SENJU PHARMA CO3 citations60
CANON KK
8 patentsUS5822082AOct 13, 1998
Image processing apparatus
CANON KK10 citations74
US5532913AJul 2, 1996
Electric power source
CANON KK16 citations74
US7245845B2Jul 17, 2007
Printing apparatus, information processing apparatus, and printing system
CANON KK8 citations73
US7751076B2Jul 6, 2010
Control apparatus used in image forming apparatus, control method therefor, and image forming apparatus, having a relay device, with identification information obtaining feature for the relay device
CANON KK2 citations63
US7657670B2Feb 2, 2010
Control apparatus system
CANON KK4 citations63
US6731892B2May 4, 2004
Image forming apparatus having high-voltage power supply
CANON KK2 citations63
US7158733B2Jan 2, 2007
Image forming apparatus which includes an image bearing body surface potential detection feature
CANON KK4 citations62
US7668497B2Feb 23, 2010
Image heating roller, image heating heater, with microwave blocking layer
CANON KK5 citations61
HITACHI KOKI KK
6 patentsUS5572290ANov 5, 1996
Electrophotographic printing system including a plurality of electrophotographic printers having adjustable printing speeds
HITACHI KOKI KK23 citations90
US5995130ANov 30, 1999
Laser beam scanning apparatus and method providing controllable print density
HITACHI KOKI KK8 citations74
US4910555AMar 20, 1990
Electrophotographic device with controlled exposed potential
HITACHI KOKI KK8 citations73
US5545840AAug 13, 1996
Developing device in electrophotographic apparatus including developing poll configuration while stably carries developer
HITACHI KOKI KK15 citations71
US5416571AMay 16, 1995
Developing device for electrophotograph-type printer
HITACHI KOKI KK11 citations71
US5111235AMay 5, 1992
Method of operating electrophotographic printing apparatus
HITACHI KOKI KK4 citations62
JAPAN DISPLAY INC
6 patentsUS9223434B2Dec 29, 2015
Display device
JAPAN DISPLAY INC4 citations84
US9019196B2Apr 28, 2015
Liquid crystal display device
JAPAN DISPLAY INC3 citations62
US10372261B2Aug 6, 2019
Display device
JAPAN DISPLAY INC0 citations52
US10303294B2May 28, 2019
Display device
JAPAN DISPLAY INC0 citations52
US10198117B2Feb 5, 2019
Display device
JAPAN DISPLAY INC0 citations52
US9766748B2Sep 19, 2017
Display device
JAPAN DISPLAY INC0 citations52
DOI KOJI
4 patentsUS9569038B2Feb 14, 2017
Display device
DOI KOJI11 citations84
US9024886B2May 5, 2015
Touch-panel device
DOI KOJI9 citations83
US8542213B2Sep 24, 2013
Touched position detection method for touch panel
DOI KOJI5 citations83
US8847914B2Sep 30, 2014
Touched position detection method for touch panel
DOI KOJI2 citations61
HITACHI LTD
3 patentsUS7461121B2Dec 2, 2008
Controlling the display of contents designated by multiple portable terminals on a common display device in a segmented area having a terminal-specific cursor
HITACHI LTD12 citations81
US7116438B2Oct 3, 2006
Terminal for information processing
HITACHI LTD10 citations73
US7792932B2Sep 7, 2010
System and method for providing configuration information of network-based apparatus
HITACHI LTD6 citations61
HAYASHI TOSHIO
1 patentRICOH KK
1 patentHITACHI AUTOMOTIVE SYSTEMS LTD
1 patentATSUTA TOSHIAKI
1 patentJAPAN DISPLAY EAST INC
1 patentKAWASAKI HEAVY IND LTD
1 patentMAMBA NORIO
1 patentRICOH PRINTING SYS LTD
1 patentHITACHI SOFTWARE ENG
1 patentDENSO CORP
1 patentONUMA YOSHINARI
1 patentHITACHI ASTEMO LTD
1 patentShowing the top 50 of 68 patents by PatentIndex Score.