Inventor · disambiguated record
Daichi Yamaguchi
Also filed as: YAMAGUCHI DAICHI
21 granted patents·9 pending applications·234 citations·filing 2004–2025
94Inventor score
Top patents by PatentIndex Score
30 records- 0198US7209699B2Lubricant applying unit, process cartridge, image forming apparatus, and image forming methodRICOH KK·Filed 2005·Granted Apr 24, 2007·62 cites·75 claims
- 0296US7383013B2Image forming apparatus using a contact or a proximity type of charging system including a protection substance on a moveable body to be chargedRICOH KK·Filed 2007·Granted Jun 3, 2008·18 cites·5 claims
- 0395US8385787B2Image forming apparatus and medium container installed thereinRICOH CO LTD·Filed 2010·Granted Feb 26, 2013·12 cites·19 claims
- 0495US7505728B2Lubricant applying unit, process cartridge, image forming apparatus, and image forming methodRICOH KK·Filed 2007·Granted Mar 17, 2009·22 cites·16 claims
- 0595US7496324B2Lubricant applying unit and image forming apparatusRICOH KK·Filed 2005·Granted Feb 24, 2009·23 cites·21 claims
- 0694US8965250B2Cap, powder container, developer supply device, and image forming apparatusKOMATSU MAKOTO·Filed 2011·Granted Feb 24, 2015·8 cites·27 claims
- 0792US8295742B2Powder container, powder supplying device, and image forming apparatusYAMAGUCHI DAICHI·Filed 2009·Granted Oct 23, 2012·11 cites·14 claims
- 0891US8244145B2Image forming apparatus including image processing member determined by method of evaluating distribution of adhesion forces of toner theretoYAMAGUCHI DAICHI·Filed 2008·Granted Aug 14, 2012·14 cites·19 claims
- 0991US7480475B2Developing device, and image forming apparatus and process cartridge using the developing deviceRICOH KK·Filed 2006·Granted Jan 20, 2009·13 cites·9 claims
- 1090US11679550B2Method of manufacturing modeled body, method of modeling solidified object, and modeled bodyYAMAGUCHI DAICHI·Filed 2021·Granted Jun 20, 2023·1 cites·6 claims
- 1190US7593682B2Image forming apparatus, image forming method, and process cartridgeRICOH KK·Filed 2006·Granted Sep 22, 2009·12 cites·12 claims
- 1289US7035575B2Developing device, image forming apparatus, and process cartridgeRICOH KK·Filed 2004·Granted Apr 25, 2006·35 cites·27 claims
- 1377US10293595B2Apparatus and method for fabricating three-dimensional objectRICOH CO LTD·Filed 2017·Granted May 21, 2019·1 cites·19 claims
- 1463US9285763B2Cap, powder container, developer supply device, and image forming apparatusKOMATSU MAKOTO·Filed 2014·Granted Mar 15, 2016·0 cites·13 claims
- 1563US2024307956A1Sintered body production methodSHIBA KEISUKE·Filed 2024·Application pending·0 cites
- 1660US8626039B2Image forming apparatus and method capable of obtaining high quality image suppressing edge effectAOKI KATSUHIRO·Filed 2011·Granted Jan 7, 2014·1 cites·12 claims
- 1758US12365036B2Cutting insertSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2021·Granted Jul 22, 2025·0 cites·10 claims
- 1858US8626037B2Powder container having an opening on an end of the container body, the opening facing the longitudinal direction of the containerYAMAGUCHI DAICHI·Filed 2012·Granted Jan 7, 2014·0 cites·22 claims
- 1957US2024300028A1Cutting toolAISIN AW IND CO LTD·Filed 2021·Application pending·0 cites
- 2056US2025144709A1Method of manufacturing bonded body, bonded body, and heat sinkSUN YUNSHENG·Filed 2024·Application pending·0 cites
- 2155USD1070938SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Granted Apr 15, 2025·1 cites·1 claims
- 2255US2023150025A1Fabricated object, fabrication apparatus, and method for manufacturing fabricated objectTAKAGI HISATAKA·Filed 2022·Application pending·0 cites
- 2354US2025289059A1Information processing method, information processing apparatus, and recording mediumMATSUMURA TAKASHI·Filed 2025·Application pending·0 cites
- 2454US2024227031A9Cutting toolAISIN FUKUI CORP·Filed 2021·Application pending·0 cites
- 2551USD1081741SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2024·Granted Jul 1, 2025·0 cites·1 claims
- 2646US2020298476A1Three-dimensional object producing apparatus, three-dimensional object producing method, and material set for producing three-dimensional objectSAITO AKIRA·Filed 2020·Application pending·0 cites
- 2744US9857216B2Minute object characteristics measuring apparatusYAMAGUCHI DAICHI·Filed 2015·Granted Jan 2, 2018·0 cites·10 claims
- 2843US8768224B2Developing device, image forming apparatus, and developing methodYAMAGUCHI DAICHI·Filed 2012·Granted Jul 1, 2014·0 cites·20 claims
- 2936US2005058474A1Cleaning device, process cartridge, and image forming apparatusFiled 2004·Application pending·0 cites
- 3035US2010232839A1Image forming systemRICOH KK·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →