Inventor · disambiguated record
Takashi Nojima
Also filed as: NOJIMA TAKASHI
96 granted patents·3 pending applications·3,615 citations·filing 1990–2023
99Inventor score
Files withCANON KK78MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7ASAHI SEIKI MFG3SHARP DISPLAY TECHNOLOGY CORP2SUGIMURA HIDEO2
Top patents by PatentIndex Score
99 records- 0199US5619237AReplaceable ink tankCANON KK·Filed 1995·Granted Apr 8, 1997·264 cites·31 claims
- 0299US5506611AReplaceable ink cartridge having surface wiring resistance patternCANON KK·Filed 1995·Granted Apr 9, 1996·457 cites·3 claims
- 0398US6312084B1Ink jet recording apparatus and ink cartridge for the apparatusCANON KK·Filed 2000·Granted Nov 6, 2001·113 cites·15 claims
- 0497US8591012B2Liquid ejection apparatusYOSHINO HIROSHI·Filed 2010·Granted Nov 26, 2013·43 cites·7 claims
- 0595US6663233B2Inkjet printing apparatus and ink supplying methodCANON KK·Filed 2002·Granted Dec 16, 2003·72 cites·18 claims
- 0695US6045220ASheet supply apparatusCANON KK·Filed 1995·Granted Apr 4, 2000·65 cites·18 claims
- 0794US6361158B1Ink container for ink jet printing, holder for the container, carriage for the holder and ink jet printerCANON KK·Filed 1998·Granted Mar 26, 2002·61 cites·64 claims
- 0894US6336709B1Ink container for ink jet printer, holder for the container carriage for the holder and ink jet printerCANON KK·Filed 1998·Granted Jan 8, 2002·62 cites·21 claims
- 0994US5315317AInk quantity detecting device and recording apparatus with the devieCANON KK·Filed 1993·Granted May 24, 1994·100 cites·28 claims
- 1093US5620174ASheet conveying apparatusCANON KK·Filed 1996·Granted Apr 15, 1997·80 cites·18 claims
- 1193US5370380ASheet feeding apparatusCANON KK·Filed 1994·Granted Dec 6, 1994·48 cites·32 claims
- 1292US6168270B1Recording apparatus having a sheet conveying force adjustment systemCANON KK·Filed 1996·Granted Jan 2, 2001·81 cites·22 claims
- 1392US5572105AStepping motor control method including varying the number of split sections in one step drive period of a stepping motorCANON KK·Filed 1994·Granted Nov 5, 1996·71 cites·6 claims
- 1492US5348283ASheet feeding apparatus having sheet separating means with adjustable feeding forceCANON KK·Filed 1992·Granted Sep 20, 1994·45 cites·25 claims
- 1592US5231416AContainer for ink jet head and recovering method of ink jet head using containerCANON KK·Filed 1991·Granted Jul 27, 1993·81 cites·103 claims
- 1690US6783215B2Ink container, inkjet printing apparatus, and ink supplying methodCANON KK·Filed 2003·Granted Aug 31, 2004·40 cites·16 claims
- 1790US5580042ASheet conveying apparatusCANON KK·Filed 1995·Granted Dec 3, 1996·107 cites·23 claims
- 1890US5437444ASheet supplying apparatusCANON KK·Filed 1993·Granted Aug 1, 1995·40 cites·21 claims
- 1989US6948803B2Ink container, inkjet printing apparatus and ink supplying methodCANON KK·Filed 2003·Granted Sep 27, 2005·35 cites·85 claims
- 2089US5992993ASheet supply apparatusCANON KK·Filed 1995·Granted Nov 30, 1999·43 cites·21 claims
- 2189US5841261ASystem for controlling stepping motor for dividing a single step of the motor into plural sections and applying voltages whose levels are determined in accordance with the sectionsCANON KK·Filed 1995·Granted Nov 24, 1998·64 cites·10 claims
- 2288US5847719ARecording apparatusCANON KK·Filed 1996·Granted Dec 8, 1998·62 cites·18 claims
- 2388US5138343AInk jet recording apparatus with recovery meansCANON KK·Filed 1991·Granted Aug 11, 1992·66 cites·25 claims
- 2487US5291224ASheet feeding apparatus using pairs of spur rollersCANON KK·Filed 1990·Granted Mar 1, 1994·51 cites·32 claims
- 2586US7537312B2Recording apparatusCANON KK·Filed 2006·Granted May 26, 2009·7 cites·14 claims
- 2686US5793399ASheet supplying apparatusCANON KK·Filed 1994·Granted Aug 11, 1998·55 cites·29 claims
- 2786US5480247ASheet supplying apparatusCANON KK·Filed 1995·Granted Jan 2, 1996·55 cites·30 claims
- 2885US6109725AWiping mechanism for ink jet recording head and recording apparatus using sameCANON KK·Filed 1996·Granted Aug 29, 2000·51 cites·44 claims
- 2985US6097407APackage for ink jet headCANON KK·Filed 1994·Granted Aug 1, 2000·50 cites·2 claims
- 3084US8517496B2Apparatus and method of printing images on a continuous sheetSUGIMURA HIDEO·Filed 2010·Granted Aug 27, 2013·5 cites·10 claims
- 3183US8764154B2Printing apparatus and printing methodCANON KK·Filed 2012·Granted Jul 1, 2014·3 cites·8 claims
- 3283US6111338AAcceleration sensor and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Aug 29, 2000·53 cites·24 claims
- 3383US5672019ASheet supplying apparatusCANON KK·Filed 1996·Granted Sep 30, 1997·81 cites·15 claims
- 3482US6382858B1Sheet material conveying apparatus and recording apparatusCANON KK·Filed 1998·Granted May 7, 2002·47 cites·8 claims
- 3582US6131899ASheet supplying apparatusCANON KK·Filed 1997·Granted Oct 17, 2000·30 cites·12 claims
- 3682US5408376APiezoelectric head actuatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Apr 18, 1995·38 cites·22 claims
- 3782US5153613ASuction recovery device for ink jet recordingCANON KK·Filed 1992·Granted Oct 6, 1992·38 cites·15 claims
- 3881US8251493B2Recording apparatusSEKINO TAKESHI·Filed 2009·Granted Aug 28, 2012·5 cites·8 claims
- 3981US5751301AInk jet recording apparatus having ink jet head moving structure for gap spacing and recoveryCANON KK·Filed 1996·Granted May 12, 1998·43 cites·34 claims
- 4081US5644199AMethod for driving an ultrasonic motorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Jul 1, 1997·41 cites·13 claims
- 4180US5971525ARecording apparatus having a deelectrifying member for a recording headCANON KK·Filed 1997·Granted Oct 26, 1999·39 cites·35 claims
- 4278US7566108B2Recording apparatus with detection of improperly mounted head cartridgesCANON KK·Filed 2006·Granted Jul 28, 2009·5 cites·12 claims
- 4378US6325479B1Ink jet recording apparatus, electronic apparatus using the same and change control method thereforCANON KK·Filed 1996·Granted Dec 4, 2001·38 cites·80 claims
- 4478US6095515ASheet supplying apparatus with separating means and guideCANON KK·Filed 1997·Granted Aug 1, 2000·25 cites·13 claims
- 4578US5886729ASheet supplying apparatus using a flexible elastic pawl member for separating sheets one by oneCANON KK·Filed 1997·Granted Mar 23, 1999·26 cites·37 claims
- 4678US5717445AImproved recovery mechanism and ink jet apparatus provided with such mechanismCANON KK·Filed 1995·Granted Feb 10, 1998·37 cites·13 claims
- 4778US5648808AAutomatic sheet feeding apparatusCANON KK·Filed 1992·Granted Jul 15, 1997·37 cites·25 claims
- 4878US5467204ALiquid crystal light valve with dual function as both optical-to-electrical and optical-to-optical transducerSHARP KK·Filed 1992·Granted Nov 14, 1995·45 cites·15 claims
- 4978US5065158AInk jet cleaning memberCANON KK·Filed 1990·Granted Nov 12, 1991·35 cites·11 claims
- 5076US6250827B1Recording device and sheet material conveying deviceCANON KK·Filed 1999·Granted Jun 26, 2001·34 cites·9 claims
Showing the top 50 of 99 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →