Inventor · disambiguated record
Koji Doi
Also filed as: DOI KOJI
67 granted patents·2 pending applications·499 citations·filing 1988–2022
99Inventor score
Top patents by PatentIndex Score
69 records- 0192US10148938B2Vehicle-mounted image recognition device to set a stereoscopic-vision and monocular-vision image areasHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Dec 4, 2018·16 cites·3 claims
- 0291US5055304AStabilized pharmaceutical composition and method of producing sameSENJU PHARMA CO·Filed 1989·Granted Oct 8, 1991·60 cites·7 claims
- 0388US9569038B2Display deviceDOI KOJI·Filed 2011·Granted Feb 14, 2017·11 cites·4 claims
- 0484US9223434B2Display deviceJAPAN DISPLAY INC·Filed 2014·Granted Dec 29, 2015·4 cites·9 claims
- 0584US7245845B2Printing apparatus, information processing apparatus, and printing systemCANON KK·Filed 2005·Granted Jul 17, 2007·8 cites·7 claims
- 0683US9024886B2Touch-panel deviceDOI KOJI·Filed 2010·Granted May 5, 2015·9 cites·10 claims
- 0783US5908865AChlorhexidine gluconate-containing, stabilized aqueous pharmaceutical preparationsSENJU PHARMA CO·Filed 1997·Granted Jun 1, 1999·64 cites·24 claims
- 0882US9019196B2Liquid crystal display deviceJAPAN DISPLAY INC·Filed 2013·Granted Apr 28, 2015·3 cites·13 claims
- 0981US8305656B2Image reading apparatus, image forming apparatus incorporating the same, image reading control method therefor, and program implementing the methodHAYASHI TOSHIO·Filed 2006·Granted Nov 6, 2012·7 cites·10 claims
- 1081US6368616B1Aqueous suspension for nasal administration of loteprednolSENJU PHARMA CO·Filed 1998·Granted Apr 9, 2002·46 cites·5 claims
- 1180US8922522B2Display device equipped with touch panelATSUTA TOSHIAKI·Filed 2011·Granted Dec 30, 2014·9 cites·12 claims
- 1280US8878768B2Display deviceJAPAN DISPLAY EAST INC·Filed 2013·Granted Nov 4, 2014·3 cites·8 claims
- 1378US6479556B2Ophthalmic compositions for soft contact lens, method of enhancing wettability of soft contact lens and method of inhibiting terpenoid adsorptionSENJU PHARMA CO·Filed 2001·Granted Nov 12, 2002·6 cites·4 claims
- 1477US7875271B2Ophthalmic composition comprising xanthan gum and glucoseSENJU PHARMA CO·Filed 2007·Granted Jan 25, 2011·3 cites·7 claims
- 1577US7668497B2Image heating roller, image heating heater, with microwave blocking layerCANON KK·Filed 2007·Granted Feb 23, 2010·5 cites·5 claims
- 1676US7792932B2System and method for providing configuration information of network-based apparatusHITACHI LTD·Filed 2006·Granted Sep 7, 2010·6 cites·6 claims
- 1776US7116438B2Terminal for information processingHITACHI LTD·Filed 2003·Granted Oct 3, 2006·10 cites·7 claims
- 1874US10303294B2Display deviceJAPAN DISPLAY INC·Filed 2018·Granted May 28, 2019·0 cites·6 claims
- 1974US7657670B2Control apparatus systemCANON KK·Filed 2006·Granted Feb 2, 2010·4 cites·18 claims
- 2073US7158733B2Image forming apparatus which includes an image bearing body surface potential detection featureCANON KK·Filed 2005·Granted Jan 2, 2007·4 cites·7 claims
- 2172US9678598B2Touch panelMAMBA NORIO·Filed 2011·Granted Jun 13, 2017·3 cites·10 claims
- 2272US8542213B2Touched position detection method for touch panelDOI KOJI·Filed 2009·Granted Sep 24, 2013·5 cites·6 claims
- 2370US7353500B2Suppressing execution of monitoring measurement program pointed to by inserted branch after threshold number of coverage to reduce instruction testing overheadHITACHI SOFTWARE ENG·Filed 2005·Granted Apr 1, 2008·6 cites·9 claims
- 2470US5572290AElectrophotographic printing system including a plurality of electrophotographic printers having adjustable printing speedsHITACHI KOKI KK·Filed 1995·Granted Nov 5, 1996·23 cites·3 claims
- 2569US10198117B2Display deviceJAPAN DISPLAY INC·Filed 2017·Granted Feb 5, 2019·0 cites·6 claims
- 2669US8847914B2Touched position detection method for touch panelDOI KOJI·Filed 2013·Granted Sep 30, 2014·2 cites·9 claims
- 2768US9239644B2Liquid crystal display deviceJAPAN DISPLAY INC·Filed 2015·Granted Jan 19, 2016·1 cites·8 claims
- 2868US7843580B2Image processing system, method of controlling the image processing system and control program for the image processing systemCANON KK·Filed 2005·Granted Nov 30, 2010·1 cites·1 claims
- 2968US7461121B2Controlling the display of contents designated by multiple portable terminals on a common display device in a segmented area having a terminal-specific cursorHITACHI LTD·Filed 2003·Granted Dec 2, 2008·12 cites·6 claims
- 3067US9766748B2Display deviceJAPAN DISPLAY INC·Filed 2016·Granted Sep 19, 2017·0 cites·8 claims
- 3167US7751076B2Control 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 deviceCANON KK·Filed 2006·Granted Jul 6, 2010·2 cites·6 claims
- 3266US6432893B1Method for removal of protein from contact lensesSENJU PHARMA CO·Filed 1999·Granted Aug 13, 2002·23 cites·29 claims
- 3366US5017564ASolid pharmaceutical preparation and method of producing sameSENJU PHARMA CO·Filed 1989·Granted May 21, 1991·13 cites·10 claims
- 3465US8760435B2Touch panelDOI KOJI·Filed 2012·Granted Jun 24, 2014·1 cites·11 claims
- 3564USD590439SCorona wire cartridgeRICOH KK·Filed 2007·Granted Apr 14, 2009·14 cites·1 claims
- 3664US7287918B2Semiconductor laser moduleRICOH PRINTING SYS LTD·Filed 2005·Granted Oct 30, 2007·3 cites·18 claims
- 3763US5856345AMethod for stabilizing pranoprofen and stable liquid preparation of pranoprofenSENJU PHARMA CO·Filed 1997·Granted Jan 5, 1999·18 cites·13 claims
- 3862US7939511B2Ophthalmic composition containing xanthan gum and amino acidSENJU PHARMA CO·Filed 2005·Granted May 10, 2011·0 cites·2 claims
- 3960US6480760B1Robot restarting methodKAWASAKI HEAVY IND LTD·Filed 2001·Granted Nov 12, 2002·7 cites·6 claims
- 4059US12278170B2Semiconductor module, electrical component, and connection structure of the semiconductor module and the electrical componentDENSO CORP·Filed 2022·Granted Apr 15, 2025·0 cites·12 claims
- 4158US9563307B2Display deviceJAPAN DISPLAY INC·Filed 2015·Granted Feb 7, 2017·0 cites·8 claims
- 4258US5545840ADeveloping device in electrophotographic apparatus including developing poll configuration while stably carries developerHITACHI KOKI KK·Filed 1995·Granted Aug 13, 1996·15 cites·2 claims
- 4357US8095037B2Corona wire cartridge, corona discharger, and image forming apparatus using the corona dischargerONUMA YOSHINARI·Filed 2007·Granted Jan 10, 2012·2 cites·19 claims
- 4457US7984433B2Program distribution method and computer systemHITACHI LTD·Filed 2007·Granted Jul 19, 2011·1 cites·12 claims
- 4556US9146648B2Touch sensing method for touch panelJAPAN DISPLAY INC·Filed 2014·Granted Sep 29, 2015·0 cites·9 claims
- 4656US7653672B2Heap dump acquiring methodHITACHI LTD·Filed 2006·Granted Jan 26, 2010·1 cites·4 claims
- 4755US8450295B2Ophthalmic composition containing xanthan gum and amino acidDOI KOJI·Filed 2010·Granted May 28, 2013·0 cites·1 claims
- 4855US5416571ADeveloping device for electrophotograph-type printerHITACHI KOKI KK·Filed 1994·Granted May 16, 1995·11 cites·8 claims
- 4954US12142055B2Image processing deviceHITACHI ASTEMO LTD·Filed 2020·Granted Nov 12, 2024·0 cites·6 claims
- 5054US8589303B2Asset management apparatus and asset management methodMAEOKA JUN·Filed 2006·Granted Nov 19, 2013·1 cites·8 claims
Showing the top 50 of 69 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →