Inventor · disambiguated record
Manabu Izumikawa
Also filed as: IZUMIKAWA MANABU
15 granted patents·40 citations·filing 2004–2012
89Inventor score
Top patents by PatentIndex Score
15 records- 0193US8382241B2Image forming apparatus performing non-printing dischargeRICOH CO LTD·Filed 2011·Granted Feb 26, 2013·15 cites·9 claims
- 0277US8398225B2Image forming apparatus, and apparatus and method for applying foamed liquidICHIMURA MINORI·Filed 2008·Granted Mar 19, 2013·3 cites·16 claims
- 0370US8540337B2Image forming apparatus and foam application deviceIMOTO SHINJI·Filed 2008·Granted Sep 24, 2013·3 cites·12 claims
- 0469US8393698B2Image forming apparatus and foam application deviceICHIMURA MINORI·Filed 2008·Granted Mar 12, 2013·3 cites·9 claims
- 0564US8970858B2Operator guidance system and image forming apparatus incorporating sameAKIYAMA MAMI·Filed 2012·Granted Mar 3, 2015·2 cites·17 claims
- 0662US8511783B2Image forming apparatus and image forming methodIZUMIKAWA MANABU·Filed 2011·Granted Aug 20, 2013·1 cites·20 claims
- 0761US7738125B2Image processing apparatus, image forming apparatus, and computer productRICOH KK·Filed 2006·Granted Jun 15, 2010·2 cites·21 claims
- 0859US7905573B2Liquid ejection head with nozzle plate deformed by heat and image forming apparatus including the liquid election headRICOH CO LTD·Filed 2008·Granted Mar 15, 2011·1 cites·7 claims
- 0957US8127709B2Image forming apparatus and foam application deviceMATSUMOTO KAZUYOSHI·Filed 2008·Granted Mar 6, 2012·1 cites·11 claims
- 1057US7062185B2Image forming apparatus, image processing unit, and image forming method to keep image quality precision of both sides of recording medium, and computer productRICOH KK·Filed 2004·Granted Jun 13, 2006·8 cites·20 claims
- 1154US8651044B2Image forming apparatus and apparatus for coating foam on coating target memberICHIMURA MINORI·Filed 2008·Granted Feb 18, 2014·1 cites·15 claims
- 1249US8202359B2Image quality improvement treatment liquid, image quality improvement processing method, image forming method, and image forming apparatusKATANO YASUO·Filed 2009·Granted Jun 19, 2012·0 cites·9 claims
- 1342US7787157B2Image reading apparatus, image reading method and image processing apparatusRICOH KK·Filed 2005·Granted Aug 31, 2010·0 cites·8 claims
- 1440US8474946B2Image forming apparatus and foam application deviceIZUMIKAWA MANABU·Filed 2009·Granted Jul 2, 2013·0 cites·7 claims
- 1531US8485626B2Image forming device and method for controlling discharge of ink droplets based on sensor detectionTAKEUCHI SHOHGO·Filed 2010·Granted Jul 16, 2013·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →