Inventor · disambiguated record
Shingo Nishizaki
Also filed as: NISHIZAKI SHINGO
18 granted patents·93 citations·filing 2003–2018
93Inventor score
Top patents by PatentIndex Score
18 records- 0187US9507291B2Magnetic permeability detector, developing device, image forming apparatus, and oscillation signal frequency calculation method thereforHIROTA TETSURO·Filed 2015·Granted Nov 29, 2016·2 cites·24 claims
- 0286US7843604B2Image correcting device, image forming apparatus, and image correcting methodRICOH CO LTD·Filed 2007·Granted Nov 30, 2010·26 cites·10 claims
- 0384US8950750B2Sheet thickness detector and image forming apparatus including sameWAKABAYASHI YUU·Filed 2013·Granted Feb 10, 2015·4 cites·20 claims
- 0482US10459368B2Powder detector, control method of same, and image forming apparatus incorporating sameRICOH CO LTD·Filed 2018·Granted Oct 29, 2019·2 cites·8 claims
- 0580US9170233B2Magnetic permeability detector, developing device, image forming apparatus, and oscillation signal frequency calculation method thereforHIROTA TETSURO·Filed 2014·Granted Oct 27, 2015·2 cites·26 claims
- 0680US8488203B2Image forming apparatus, image forming method, and computer program product that performs skew correctionHIGASHIYAMA MAKOTO·Filed 2010·Granted Jul 16, 2013·5 cites·18 claims
- 0779US8320024B2Method and apparatus for image forming and computer program productKAWAI YOSHIAKI·Filed 2009·Granted Nov 27, 2012·9 cites·6 claims
- 0878US10228632B2Powder detection device, image forming apparatus, powder detection method, and non-transitory recording mediumYAMAMOTO MITSUFUMI·Filed 2016·Granted Mar 12, 2019·2 cites·20 claims
- 0978US8794626B2Sheet thickness detecting device, feeding device, and image forming apparatusTAKENAKA RYO·Filed 2013·Granted Aug 5, 2014·4 cites·15 claims
- 1077US9499363B2Sheet thickness detector and image forming apparatus including sameWAKABAYASHI YUU·Filed 2014·Granted Nov 22, 2016·2 cites·19 claims
- 1174US7197256B2Image forming apparatus with transfer belt speed controlRICOH KK·Filed 2004·Granted Mar 27, 2007·14 cites·14 claims
- 1269US8229335B2Image forming apparatus, image forming method, and image forming program productNISHIZAKI SHINGO·Filed 2010·Granted Jul 24, 2012·2 cites·12 claims
- 1368US10029871B2Image forming apparatus and setting methodMAEJIMA KEITA·Filed 2017·Granted Jul 24, 2018·2 cites·18 claims
- 1468US7734198B2Image forming apparatus and wireless communication deviceRICOH KK·Filed 2007·Granted Jun 8, 2010·3 cites·19 claims
- 1565US7133627B2Belt driver, image forming apparatus, and method that can reduce the time until speed control of a belt is performedRICOH KK·Filed 2003·Granted Nov 7, 2006·9 cites·15 claims
- 1662US9507290B2Magnetic permeability detector, developing device, image forming apparatus, and oscillation signal frequency calculation method thereforHIROTA TETSURO·Filed 2015·Granted Nov 29, 2016·0 cites·19 claims
- 1758US7324587B2Communication apparatusRICOH KK·Filed 2003·Granted Jan 29, 2008·5 cites·9 claims
- 1847US10099876B2Sheet material thickness detection device, sheet material anomaly detection device, sheet material feeding device, and image forming deviceHIROTA TETSURO·Filed 2016·Granted Oct 16, 2018·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →