Inventor · disambiguated record
Tomoko Takahashi
Also filed as: TAKAHASHI TOMOKO
68 granted patents·13 pending applications·773 citations·filing 1992–2024
99Inventor score
Top patents by PatentIndex Score
81 records- 0196US6422696B1Recording method and apparatus for forming an image on a powder layer uniformly distributed on an intermediate transfer memberRICOH KK·Filed 2000·Granted Jul 23, 2002·95 cites·20 claims
- 0295USD797798SDisplay panel or screen with animated graphical user interfaceSONY CORP·Filed 2015·Granted Sep 19, 2017·77 cites·1 claims
- 0395US7070269B2Recording method and apparatus with an intermediate transfer medium based on transfer-type recording mechanismRICOH KK·Filed 2004·Granted Jul 4, 2006·35 cites·10 claims
- 0494US7327962B2Abnormality determining method, abnormality determining apparatus, and image forming apparatusRICOH KK·Filed 2007·Granted Feb 5, 2008·35 cites·12 claims
- 0593USD878406SDisplay panel or screen with animated graphical user interfaceSONY MOBILE COMMUNICATIONS INC·Filed 2018·Granted Mar 17, 2020·43 cites·1 claims
- 0692US8385793B2Image forming apparatus preventing gaps between a conveyor belt and transfer sheetRICOH CO LTD·Filed 2010·Granted Feb 26, 2013·8 cites·12 claims
- 0791US6736500B2Image forming method and apparatus that form and transfer image of liquid drops of increased viscosityRICOH KK·Filed 2000·Granted May 18, 2004·43 cites·18 claims
- 0890US10425575B2Information processing device, program, and information processing methodSONY CORP·Filed 2015·Granted Sep 24, 2019·7 cites·19 claims
- 0990US7203431B2Abnormality determining method, abnormality determining apparatus, and image forming apparatusRICOH KK·Filed 2004·Granted Apr 10, 2007·54 cites·7 claims
- 1090US7110917B2Abnormality determining method, and abnormality determining apparatus and image forming apparatus using sameRICOH KK·Filed 2004·Granted Sep 19, 2006·57 cites·48 claims
- 1190US6721534B2Image formation method and image formation apparatusRICOH KK·Filed 2002·Granted Apr 13, 2004·36 cites·28 claims
- 1289US8158313B2Image forming apparatus for forming a color image, and image forming method for forming a color imageTSUKAMOTO TAKEO·Filed 2006·Granted Apr 17, 2012·11 cites·7 claims
- 1389US6837578B2Recording method and apparatus with an intermediate transfer medium based on transfer-type recording mechanismRICOH KK·Filed 2003·Granted Jan 4, 2005·26 cites·8 claims
- 1487US8422897B2Image forming apparatusSUZUKI HIROKATSU·Filed 2010·Granted Apr 16, 2013·6 cites·9 claims
- 1587US6623816B1Recording method and apparatus with an intermediate transfer medium based on transfer-type recording mechanismRICOH KK·Filed 1999·Granted Sep 23, 2003·43 cites·15 claims
- 1686US7734233B2Development device, process cartridge, and image forming apparatusRICOH KK·Filed 2007·Granted Jun 8, 2010·8 cites·16 claims
- 1785US8320799B2Recycling image forming apparatusYOSHIDA RYUJI·Filed 2010·Granted Nov 27, 2012·4 cites·7 claims
- 1885US6947682B2Image forming apparatus for reducing toner scatterRICOH KK·Filed 2003·Granted Sep 20, 2005·26 cites·21 claims
- 1982US8277687B2Phosphor and light-emitting device using sameTAKAHASHI TOMOKO·Filed 2006·Granted Oct 2, 2012·13 cites·29 claims
- 2081US6460973B1Recording method and apparatusRICOH KK·Filed 2000·Granted Oct 8, 2002·21 cites·19 claims
- 2180US2025119638A1Information processing device, medium and method for using a touch screen display to capture at least one imageSONY GROUP CORP·Filed 2024·Application pending·0 cites
- 2278US7783235B2Hopping toner development apparatus and image formation apparatusRICOH KK·Filed 2007·Granted Aug 24, 2010·5 cites·9 claims
- 2377US8259142B2Image forming apparatus with developer passage amount control electrodesHIROTA TETSURO·Filed 2010·Granted Sep 4, 2012·2 cites·6 claims
- 2476US11490003B2Information processing device, medium and method for using a touch screen display to capture at least one imageSONY GROUP CORP·Filed 2019·Granted Nov 1, 2022·1 cites·34 claims
- 2576US7155152B2Method of image transfer, method of and apparatus for image formingRICOH KK·Filed 2003·Granted Dec 26, 2006·16 cites·40 claims
- 2674US12200346B2Information processing device, medium and method for using a touch screen display to capture at least one imageSONY GROUP CORP·Filed 2022·Granted Jan 14, 2025·0 cites·33 claims
- 2774US9250593B2Image forming apparatus and image density control method employed by the image forming apparatusMASE RYUSUKE·Filed 2014·Granted Feb 2, 2016·2 cites·12 claims
- 2874US7796294B2Image forming apparatus capable of a color image, and image forming method for forming a color imageRICOH KK·Filed 2006·Granted Sep 14, 2010·5 cites·14 claims
- 2974US7672625B2Developing device using electrostatic transport and hopping (ETH)RICOH KK·Filed 2007·Granted Mar 2, 2010·4 cites·12 claims
- 3073US7593657B2Powder transferring device capable of detecting an amount of the powderRICOH KK·Filed 2006·Granted Sep 22, 2009·4 cites·3 claims
- 3170USD844648SDisplay screen with graphical user interfaceSONY MOBILE COMMUNICATIONS INC·Filed 2017·Granted Apr 2, 2019·12 cites·1 claims
- 3270US8005409B2Development deviceRICOH CO LTD·Filed 2009·Granted Aug 23, 2011·3 cites·6 claims
- 3369US7907856B2Development apparatus and image forming apparatus using toner carrier with a plurality of electrodesRICOH CO LTD·Filed 2006·Granted Mar 15, 2011·3 cites·20 claims
- 3469US6074656ALong-acting insecticidal mat and heat-transpiration insecticidal method using the sameDAINIPPON JOCHUGIKU KK·Filed 1997·Granted Jun 13, 2000·16 cites·3 claims
- 3568US7672604B2Image forming apparatus and image forming method using electrostatic transport and hoppingRICOH KK·Filed 2006·Granted Mar 2, 2010·3 cites·39 claims
- 3667US6705353B2Woven strecth fabricASAHI CHEMICAL IND·Filed 2001·Granted Mar 16, 2004·15 cites·11 claims
- 3766US9310714B2Image forming apparatusOZAKI NAOYUKI·Filed 2015·Granted Apr 12, 2016·1 cites·9 claims
- 3864US7817174B2Direct image-recording device and image forming apparatus equipped therewithRICOH KK·Filed 2009·Granted Oct 19, 2010·2 cites·12 claims
- 3963US8391755B2Developing device, process cartridge, and image forming apparatusNAKAGAWA YOSHINORI·Filed 2008·Granted Mar 5, 2013·2 cites·18 claims
- 4063US8355657B2Development unit, for image forming apparatusRICOH CO LTD·Filed 2008·Granted Jan 15, 2013·2 cites·16 claims
- 4162US8165510B2Development device and image forming apparatus having electrodes that cause toner particles to form a toner cloud on the surface of the toner carrierKADOTA ICHIRO·Filed 2008·Granted Apr 24, 2012·2 cites·9 claims
- 4261US8073350B2Developing apparatus, image forming apparatus, and process cartridgeISHII YASUYUKI·Filed 2008·Granted Dec 6, 2011·2 cites·20 claims
- 4360US11721308B2Information processing apparatus and information processing methodSONY CORP·Filed 2019·Granted Aug 8, 2023·0 cites·18 claims
- 4460US11570870B2Electronic device and information provision systemSONY GROUP CORP·Filed 2019·Granted Jan 31, 2023·0 cites·17 claims
- 4556US12056267B2Electronic device and shape changing systemSONY CORP·Filed 2019·Granted Aug 6, 2024·0 cites·17 claims
- 4655US12439009B2Image projector including a projecting section, a support section, and an exterior sectionMIDORIKAWA RUKI·Filed 2022·Granted Oct 7, 2025·0 cites·20 claims
- 4755US7289746B2Charging device, process cartridge, and image forming apparatusRICOH KK·Filed 2004·Granted Oct 30, 2007·5 cites·11 claims
- 4855US2016066614A1Unfermented beer-flavoured beverage containing indigestible dextrin, and bitter substanceASAHI BREWERIES LTD·Filed 2014·Application pending·0 cites
- 4954US2003022247A1Substance which inhibits binding of information transfer molecule for 1175-tyrosine phosphorylated KDR/FLK-1 and usages of the sameFiled 2001·Application pending·0 cites
- 5053US5337075AImage forming apparatus capable of readily changing the pixel density of an imageRICOH KK·Filed 1992·Granted Aug 9, 1994·14 cites·1 claims
Showing the top 50 of 81 patent records by PatentIndex Score.
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