Inventor · disambiguated record
Takuya Saito
Also filed as: SAITO TAKUYA
46 granted patents·35 pending applications·695 citations·filing 1987–2025
98Inventor score
Top patents by PatentIndex Score
81 records- 0198US7455942B2Toner, developer, toner container, process cartridge, image forming apparatus, and image forming method using the sameRICOH KK·Filed 2005·Granted Nov 25, 2008·41 cites·19 claims
- 0297US7198874B2Toner, method of making, method of usingRICOH KK·Filed 2006·Granted Apr 3, 2007·28 cites·6 claims
- 0397US7132210B2Image-forming color toner, developing agent, image-forming apparatus, toner container, image-forming process cartridge and image-forming processRICOH KK·Filed 2005·Granted Nov 7, 2006·27 cites·14 claims
- 0496US6566026B2Toner for developing electrostatic latent image, toner container containing the toner, and image forming method and apparatus using the tonerRICOH KK·Filed 2001·Granted May 20, 2003·75 cites·26 claims
- 0595US6858365B2Toner for developing electrostatic latent image, developing method and developing apparatusRICOH KK·Filed 2002·Granted Feb 22, 2005·57 cites·12 claims
- 0695US6821698B2Toner for developing electrostatic latent image, toner cartridge, image forming method, process cartridge and image forming apparatusRICOH KK·Filed 2002·Granted Nov 23, 2004·60 cites·28 claims
- 0794US7396630B2Toner, developer including the toner, and method for fixing toner imageRICOH KK·Filed 2006·Granted Jul 8, 2008·14 cites·21 claims
- 0894US7368213B2Toner and fixing device and image forming device using the sameRICOH KK·Filed 2005·Granted May 6, 2008·17 cites·19 claims
- 0994US6946229B2Toner for forming color image, image forming apparatus, and toner containerRICOH KK·Filed 2003·Granted Sep 20, 2005·54 cites·22 claims
- 1093US7074541B2Toner for electrophotography, method of manufacturing the toner, developer, development method, transfer method, and process cartridge using the tonerRICOH KK·Filed 2003·Granted Jul 11, 2006·39 cites·58 claims
- 1192US7364828B2Toner for electrophotography, method of manufacturing the toner, developer, development method, transfer method, and process cartridge using the tonerRICOH KK·Filed 2006·Granted Apr 29, 2008·11 cites·16 claims
- 1292US7074535B2Toner, method of making, method of usingRICOH KK·Filed 2004·Granted Jul 11, 2006·34 cites·20 claims
- 1391US7354690B2Toner and method for producing the same, and, developer, toner-containing container, process cartridge, image forming apparatus and image forming methodRICOH KK·Filed 2006·Granted Apr 8, 2008·11 cites·15 claims
- 1491US7052815B2Color toner for developing electrostatic images, toner container containing the color toner, and image forming method and apparatus using the color tonerRICOH KK·Filed 2003·Granted May 30, 2006·30 cites·18 claims
- 1591US6939653B2Image-forming color toner, developing agent, image-forming apparatus, toner container, image-forming process cartridge and image-forming processRICOH KK·Filed 2002·Granted Sep 6, 2005·29 cites·17 claims
- 1689US7396627B2Method of preparing a toner, developer including the toner, container containing the toner, and image forming method and process cartridge using the tonerRICOH KK·Filed 2005·Granted Jul 8, 2008·11 cites·35 claims
- 1788US7241548B2Toner, method for preparing the toner, and image forming method and apparatus using the tonerRICOH KK·Filed 2004·Granted Jul 10, 2007·28 cites·18 claims
- 1887US7084379B2Control apparatus for gas sensorNGK SPARK PLUG CO·Filed 2005·Granted Aug 1, 2006·12 cites·7 claims
- 1986US6830859B2Charge control agent and toner using sameRICOH KK·Filed 2002·Granted Dec 14, 2004·27 cites·12 claims
- 2084US11778126B2Image processing apparatus, image processing method, and storage mediumCANON KK·Filed 2022·Granted Oct 3, 2023·1 cites·12 claims
- 2184US10950143B2Hydrogel structure, blood vessel, internal organ model, practice tool for medical procedure, and method of manufacturing the hydrogel structureNIIMI TATSUYA·Filed 2017·Granted Mar 16, 2021·3 cites·19 claims
- 2284US6977129B2Charge control agent, toner using same developer containing the toner and developing device containing the developerTAKEMOTO OIL & FAT CO LTD·Filed 2002·Granted Dec 20, 2005·23 cites·16 claims
- 2382US7563555B2Toner, developer including the toner, and method for fixing toner imageRICOH KK·Filed 2006·Granted Jul 21, 2009·5 cites·10 claims
- 2477US7575842B2Toner and, developer, toner-containing container, process cartridge, image forming apparatus and image forming methodRICOH KK·Filed 2007·Granted Aug 18, 2009·4 cites·17 claims
- 2573US9201040B2Gas sensorYAMADA YUICHI·Filed 2011·Granted Dec 1, 2015·2 cites·5 claims
- 2670US11639400B2Active energy ray curable liquid, method of manufacturing fabrication object, resin fabrication object, and gel fabrication objectRICOH CO LTD·Filed 2019·Granted May 2, 2023·0 cites·25 claims
- 2770US7541128B2Toner, developer including the toner, and method for fixing toner imageRICOH KK·Filed 2003·Granted Jun 2, 2009·9 cites·9 claims
- 2870US2025278161A1Information processing apparatus, information processing system, and recording mediumCASIO COMPUTER CO LTD·Filed 2024·Application pending·0 cites
- 2969US2025278805A1Information processing apparatus, information processing system and storage mediumCASIO COMPUTER CO LTD·Filed 2024·Application pending·0 cites
- 3067US9511783B2Method and apparatus for detecting abnormality of vehicleNIPPON STEEL & SUMITOMO METAL CORP·Filed 2012·Granted Dec 6, 2016·3 cites·21 claims
- 3167US2024296750A1Information processing apparatus, information processing method and recording mediumCASIO COMPUTER CO LTD·Filed 2024·Application pending·0 cites
- 3267US2024290213A1Information processing apparatus, information processing method, and non-transitory computer-readable storage mediumCASIO COMPUTER CO LTD·Filed 2024·Application pending·0 cites
- 3366US11076839B2Ultrasonic inspection phantom and method of manufacturing sameNIIMI TATSUYA·Filed 2018·Granted Aug 3, 2021·0 cites·21 claims
- 3465US2022033621A1Composition for hydrogel solid freeform fabrication, method of fabricating hydrogel solid freeform fabrication object, and setRICOH CO LTD·Filed 2021·Application pending·0 cites
- 3564US7384722B2Method for preparing functional particulate organic material, toner using the functional particulate organic material, and image forming method and apparatus using the tonerRICOH KK·Filed 2004·Granted Jun 10, 2008·8 cites·19 claims
- 3663US11880620B2Image forming apparatus capable of obtaining and printing file stored in management system, control method therefor, and storage mediumCANON KK·Filed 2022·Granted Jan 23, 2024·0 cites·9 claims
- 3762US12488607B2Image processing apparatus, method of controlling image processing apparatus, and storage mediumCANON KK·Filed 2023·Granted Dec 2, 2025·0 cites·7 claims
- 3862US2025299592A1Information processing apparatus, display control method, and systemCASIO COMPUTER CO LTD·Filed 2025·Application pending·0 cites
- 3961US2025271218A1Heat transfer pipe, heat exchanger, pipe expanding tool, pipe expanding device, method for connecting heat transfer pipe and pipe, and method for manufacturing heat exchangerMITSUBISHI ELECTRIC CORP·Filed 2023·Application pending·0 cites
- 4060US2021031437A1Three-dimensional model and method for producing same, and coating agent for hydrogel objectMATSUMURA TAKASHI·Filed 2020·Application pending·0 cites
- 4160US2024321612A1Substrate processing apparatus, substrate checking method, method of manufacturing semiconductor device and non-transitory computer-readable recording mediumKOKUSAI ELECTRIC CORP·Filed 2024·Application pending·0 cites
- 4259US11597139B2Solid freeform fabrication object, method of manufacturing solid freeform fabrication object, liquid set for solid freeform fabrication, and device for manufacturing solid freeform fabrication objectRICOH CO LTD·Filed 2020·Granted Mar 7, 2023·0 cites·15 claims
- 4358US11008437B2Material set for forming three-dimensional object, three-dimensional object producing method, and three-dimensional object producing apparatusWATANABE MASAKI·Filed 2018·Granted May 18, 2021·0 cites·19 claims
- 4458US7666566B2Electrophotographic toner and method of preparing the tonerRICOH KK·Filed 2005·Granted Feb 23, 2010·1 cites·16 claims
- 4558US7123080B2Differential amplification input circuitYOKOGAWA ELECTRIC CORP·Filed 2005·Granted Oct 17, 2006·4 cites·8 claims
- 4656US10233110B2Material set for manufacturing glass object, liquid material for manufacturing glass object, method of manufacturing glass object, glass object, and device for manufacturing glass objectYAMAGUCHI TAKEO·Filed 2016·Granted Mar 19, 2019·0 cites·13 claims
- 4755US6007688AWide range air/fuel ratio sensor having one electrochemical cellNGK SPARK PLUG CO·Filed 1997·Granted Dec 28, 1999·21 cites·21 claims
- 4855US2022168964A1Three-dimensional object producing method, non-transitory recording medium storing three-dimensional object producing program, and three-dimensional object producing apparatusMATSUMURA TAKASHI·Filed 2021·Application pending·0 cites
- 4955US2024046032A1Information processing apparatus and method for controlling the same, storage medium, and information processing systemCANON KK·Filed 2023·Application pending·0 cites
- 5055US2023289959A1Three-dimensional object, training system, three-dimensional object producing method, and method for evaluating accuracy of three-dimensional objectNIIMI TATSUYA·Filed 2021·Application pending·0 cites
Showing the top 50 of 81 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →