Inventor · disambiguated record
Ryota Inoue
Also filed as: INOUE RYOTA
61 granted patents·28 pending applications·205 citations·filing 2004–2025
98Inventor score
Top patents by PatentIndex Score
89 records- 0196US7504188B2Toner and developer, toner container, process cartridge, image forming apparatus, and image forming method using the sameRICOH KK·Filed 2007·Granted Mar 17, 2009·33 cites·12 claims
- 0296US7459255B2Toner and developer, toner container, process cartridge, image-forming apparatus, and image-forming method using the sameRICOH KK·Filed 2005·Granted Dec 2, 2008·31 cites·27 claims
- 0396US7449273B2Toner containing unsaturated polyester in binder resin, method for preparing the toner, and developer including the tonerRICOH KK·Filed 2005·Granted Nov 11, 2008·31 cites·27 claims
- 0495US7531279B2Toner manufacturing method, toner and developerRICOH KK·Filed 2006·Granted May 12, 2009·22 cites·16 claims
- 0590US8877420B2Particles and method for producing the same, toner and method for producing the same, developer, process cartridge, image forming method and image forming apparatusTANAKA CHIAKI·Filed 2011·Granted Nov 4, 2014·7 cites·16 claims
- 0689US9448501B2Toner for developing electrostatic image, image forming apparatus, image forming method, and process cartridgeINOUE RYOTA·Filed 2013·Granted Sep 20, 2016·5 cites·15 claims
- 0788US7550245B2Toner and production method of the same, and image forming methodRICOH KK·Filed 2005·Granted Jun 23, 2009·10 cites·29 claims
- 0886US10271436B2Component mounting methodPANASONIC IP MAN CO LTD·Filed 2015·Granted Apr 23, 2019·4 cites·2 claims
- 0984US8034524B2Toner and image forming method using the tonerRICOH CO LTD·Filed 2010·Granted Oct 11, 2011·3 cites·15 claims
- 1084US8026031B2Toner, vessel with the toner, developer, image forming apparatus and process cartridge and image forming methodRICOH CO LTD·Filed 2007·Granted Sep 27, 2011·6 cites·20 claims
- 1183US9989869B2Toner, toner stored unit, and image forming apparatusINOUE DAISUKE·Filed 2016·Granted Jun 5, 2018·2 cites·10 claims
- 1282US8852836B2Toner, method for producing the same, and image forming apparatusSEKI MASAHIRO·Filed 2012·Granted Oct 7, 2014·3 cites·6 claims
- 1382US8007977B2Toner and image forming method using the tonerRICOH CO LTD·Filed 2005·Granted Aug 30, 2011·6 cites·13 claims
- 1480US8263302B2Carrier for electrophotography and two-component developerMORIYA YOSHIHIRO·Filed 2009·Granted Sep 11, 2012·6 cites·9 claims
- 1578US8105743B2Fine organic silicone particle for latent electrostatic image developing toners, external additive for toners, toner for developing latent electrostatic image, and two-component developerISHII MASAYUKI·Filed 2008·Granted Jan 31, 2012·5 cites·12 claims
- 1678US7709174B2Toner, method of preparing the toner, and developer, image forming method, image forming apparatus, and process cartridge using the tonerRICOH KK·Filed 2006·Granted May 4, 2010·5 cites·20 claims
- 1777US10545421B2Toner, toner stored unit, image forming apparatus, and method for producing tonerMIZOGUCHI YUKA·Filed 2018·Granted Jan 28, 2020·1 cites·9 claims
- 1877US9709911B2Toner, image forming apparatus, and process cartridgeKIMURA YOSHITSUGU·Filed 2015·Granted Jul 18, 2017·2 cites·7 claims
- 1976US8367293B2Method for producing carrier for electrophotographic developer, carrier for electrophotographic developer, electrophotographic developer, and image forming methodRICOH CO LTD·Filed 2008·Granted Feb 5, 2013·4 cites·15 claims
- 2075US2025331531A1Oil and fat compositionFUJI OIL HOLDINGS INC·Filed 2023·Application pending·0 cites
- 2174US10912203B2Component mounting method and component mounting apparatusPANASONIC IP MAN CO LTD·Filed 2019·Granted Feb 2, 2021·1 cites·2 claims
- 2274US10895816B2Image forming apparatus and toner setMASUDA MINORU·Filed 2019·Granted Jan 19, 2021·1 cites·16 claims
- 2373US8679714B2Toner, developer, and image forming methodINOUE RYOTA·Filed 2010·Granted Mar 25, 2014·2 cites·12 claims
- 2473US7695883B2Toner and developer, toner container, process cartridge, image forming apparatus, and image forming method using the sameRICOH KK·Filed 2008·Granted Apr 13, 2010·3 cites·20 claims
- 2572US2025143356A1Hydrophilic powdered oil and fat and method for producing sameFUJI OIL HOLDINGS INC·Filed 2023·Application pending·0 cites
- 2671US11266026B2Component mounting method and component mounting apparatusPANASONIC IP MAN CO LTD·Filed 2020·Granted Mar 1, 2022·0 cites·4 claims
- 2771US2025313684A1Resin composition, method for producing resin composition, resin molded product, and method for producing resin molded productJUJO PAPER CO LTD·Filed 2023·Application pending·0 cites
- 2870US8124308B2Toner, vessel with the toner, developer, image forming apparatus and process cartridge and image forming methodWATANABE NAOHIRO·Filed 2010·Granted Feb 28, 2012·1 cites·20 claims
- 2969US2024041083A1Denatured protein materialFUJI OIL HOLDINGS INC·Filed 2022·Application pending·0 cites
- 3068US9152066B2Toner, developer, process cartridge, and image forming apparatusINOUE RYOTA·Filed 2013·Granted Oct 6, 2015·1 cites·16 claims
- 3167US12477711B2Tray handling device and tray handling methodPANASONIC IP MAN CO LTD·Filed 2020·Granted Nov 18, 2025·0 cites·19 claims
- 3267US9170511B2Toner, development agent, and image forming apparatusMORITANI TATSURU·Filed 2014·Granted Oct 27, 2015·1 cites·16 claims
- 3366US8658340B2Toner, development agent, and image forming methodSAKASHITA SHINGO·Filed 2011·Granted Feb 25, 2014·1 cites·8 claims
- 3465US11659854B2Method for imparting body taste to foodFUJI OIL HOLDINGS INC·Filed 2018·Granted May 30, 2023·0 cites·12 claims
- 3565US8663888B2TonerSHITARA YASUTADA·Filed 2010·Granted Mar 4, 2014·1 cites·5 claims
- 3664US7932007B2Toner and method for producing the same, and image-forming method using the sameRICOH CO LTD·Filed 2005·Granted Apr 26, 2011·2 cites·7 claims
- 3764US2024091163A1Sustained releasing particle and method of producing sustained releasing particleSATO YUICHI·Filed 2023·Application pending·0 cites
- 3862US2025040563A1Powdery oil or fat containing highly unsaturated fatty acidFUJI OIL HOLDINGS INC·Filed 2022·Application pending·0 cites
- 3962US2025115520A1Powder, laminate using the same, and method of manufacturing laminateKAMI HIDETOSHI·Filed 2022·Application pending·0 cites
- 4062US2025153818A1Watercraft information collecting systemYAMAHA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 4159US12459614B2System for and method of controlling watercraftYAMAHA MOTOR CO LTD·Filed 2022·Granted Nov 4, 2025·0 cites·17 claims
- 4259US8383307B2Toner, developer, and image forming method and apparatus using the tonerRICOH CO LTD·Filed 2009·Granted Feb 26, 2013·1 cites·15 claims
- 4359US8043785B2Carrier, method for producing the same, developer, and image forming methodRICOH CO LTD·Filed 2007·Granted Oct 25, 2011·1 cites·15 claims
- 4459US2025326898A1Resin particle and method for producing resin particleSATO YUICHI·Filed 2025·Application pending·0 cites
- 4559US2025107548A1High oil content oil-in-water type emulsified oil-and-fat compositionFUJI OIL HOLDINGS INC·Filed 2023·Application pending·0 cites
- 4658US8178273B2Carrier and manufacturing method thereof, developer, process cartridge, image forming apparatus, and image forming methodINOUE RYOTA·Filed 2007·Granted May 15, 2012·1 cites·9 claims
- 4758US7989131B2Toner, developer, image forming method, image forming apparatus, process cartridge, and toner containerRICOH CO LTD·Filed 2006·Granted Aug 2, 2011·1 cites·22 claims
- 4857US12500954B2Crew support system, and server, communication terminal, and client terminal for the crew support systemYAMAHA MOTOR CO LTD·Filed 2023·Granted Dec 16, 2025·0 cites·11 claims
- 4957US12429786B2Electronic device and method for producing the same, image forming method, and image forming apparatusKAMI HIDETOSHI·Filed 2020·Granted Sep 30, 2025·0 cites·6 claims
- 5057US12414429B2Metal oxide particles having p-type semiconductivity, electronic device using the same, method for manufacturing electronic device, and image forming apparatusASANO TOMOHARU·Filed 2021·Granted Sep 9, 2025·0 cites·5 claims
Showing the top 50 of 89 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →