Inventor · disambiguated record
Minoru Hayasaki
Also filed as: HAYASAKI MINORU
43 granted patents·3 pending applications·468 citations·filing 1995–2023
98Inventor score
Top patents by PatentIndex Score
46 records- 0193US9048739B2Power supply device and image forming apparatusCANON KK·Filed 2013·Granted Jun 2, 2015·9 cites·16 claims
- 0292US9618889B2Image fixing deviceCANON KK·Filed 2016·Granted Apr 11, 2017·4 cites·10 claims
- 0392US6246843B1Image heating apparatusCANON KK·Filed 2000·Granted Jun 12, 2001·72 cites·20 claims
- 0491US9377733B2Image fixing deviceCANON KK·Filed 2013·Granted Jun 28, 2016·5 cites·52 claims
- 0591US9304478B2Power supply apparatus and image forming apparatusCANON KK·Filed 2014·Granted Apr 5, 2016·11 cites·17 claims
- 0691US6346800B1Power supply device and fixing device operating with the power supply deviceCANON KK·Filed 2000·Granted Feb 12, 2002·38 cites·50 claims
- 0791US5819150AImage heating apparatusCANON KK·Filed 1997·Granted Oct 6, 1998·59 cites·11 claims
- 0890US6930293B2Induction heating apparatus, heat fixing apparatus and image forming apparatusCANON KK·Filed 2003·Granted Aug 16, 2005·36 cites·28 claims
- 0990US6359269B1Heating device, image forming apparatus, and electric-power control methodCANON KK·Filed 2000·Granted Mar 19, 2002·35 cites·20 claims
- 1089US9621061B2Power supply apparatus and image forming apparatusCANON KK·Filed 2013·Granted Apr 11, 2017·9 cites·38 claims
- 1188US10452012B2Cylindrical fixing member, fixing device and image forming apparatusCANON KK·Filed 2017·Granted Oct 22, 2019·3 cites·16 claims
- 1288US9323186B2Image forming apparatusCANON KK·Filed 2014·Granted Apr 26, 2016·4 cites·13 claims
- 1388US8242873B2Transformer, switching power supply device, and DC-DC converter deviceHAYASAKI MINORU·Filed 2010·Granted Aug 14, 2012·9 cites·14 claims
- 1487US10566907B1Power supply apparatus and image forming apparatusCANON KK·Filed 2019·Granted Feb 18, 2020·5 cites·8 claims
- 1587US9329561B2Low power consumption accurate power supply overvoltage detectionCANON KK·Filed 2014·Granted May 3, 2016·8 cites·20 claims
- 1687US8937471B2Discharging circuit and power supplyKOBAYASHI JUNYA·Filed 2012·Granted Jan 20, 2015·13 cites·21 claims
- 1787US6373232B1Power supply device for image forming apparatus, and image forming apparatus using the sameCANON KK·Filed 2000·Granted Apr 16, 2002·34 cites·31 claims
- 1886US9501010B2Fixing apparatusCANON KK·Filed 2015·Granted Nov 22, 2016·3 cites·22 claims
- 1984US10277764B2Power supply apparatus and image forming apparatusCANON KK·Filed 2017·Granted Apr 30, 2019·5 cites·18 claims
- 2083US8503197B2Power supply apparatus and image forming apparatusHAYASAKI MINORU·Filed 2009·Granted Aug 6, 2013·17 cites·15 claims
- 2180US8867047B2Switching power source and image forming apparatusHOTOGI TATSUYA·Filed 2012·Granted Oct 21, 2014·6 cites·12 claims
- 2279US10866546B2Image heating apparatus in which the temperature is controlled by a high frequency voltage supplied to an excitation coilCANON KK·Filed 2019·Granted Dec 15, 2020·1 cites·8 claims
- 2379US5783806AImage heating device using electromagnetic inductionCANON KK·Filed 1995·Granted Jul 21, 1998·29 cites·10 claims
- 2476US9606482B2Fixing apparatusCANON KK·Filed 2016·Granted Mar 28, 2017·1 cites·5 claims
- 2574US9348277B2Fixing apparatusCANON KK·Filed 2015·Granted May 24, 2016·1 cites·12 claims
- 2672US7321434B2Image processing apparatus and image communication apparatus for protecting image information, and method for controlling the sameCANON KK·Filed 2005·Granted Jan 22, 2008·2 cites·8 claims
- 2771US8472833B2Power supply and image forming apparatusUCHIYAMA NOBUYUKI·Filed 2010·Granted Jun 25, 2013·2 cites·15 claims
- 2870US11088626B2Power supply apparatus and image forming apparatusCANON KK·Filed 2019·Granted Aug 10, 2021·2 cites·12 claims
- 2969US9599950B2Image forming apparatus and a power supply apparatuses for controlling a turn-on timing of a switching element whose output voltage decreasesCANON KK·Filed 2014·Granted Mar 21, 2017·2 cites·14 claims
- 3068US8750001B2Power supply device and image forming apparatusHAYASAKI MINORU·Filed 2010·Granted Jun 10, 2014·1 cites·16 claims
- 3168US5801359ATemperature control that defects voltage drop across excitation coil in image heating apparatusCANON KK·Filed 1997·Granted Sep 1, 1998·36 cites·8 claims
- 3263US9618884B2Image heating apparatusCANON KK·Filed 2014·Granted Apr 11, 2017·0 cites·4 claims
- 3363US9417573B2Fixing deviceCANON KK·Filed 2014·Granted Aug 16, 2016·0 cites·4 claims
- 3463US8774669B2Switching power source and image forming apparatus including the sameHAYASAKI MINORU·Filed 2011·Granted Jul 8, 2014·2 cites·16 claims
- 3560US12332593B2Fixing unit and image forming apparatusCANON KK·Filed 2023·Granted Jun 17, 2025·0 cites·15 claims
- 3660US9823607B2Fixing deviceCANON KK·Filed 2016·Granted Nov 21, 2017·0 cites·8 claims
- 3759US2017176897A1Image heating apparatusCANON KK·Filed 2017·Application pending·0 cites
- 3856US10877408B2Electromagnetic induction image heating apparatus having a current monitoring sensorCANON KK·Filed 2019·Granted Dec 29, 2020·0 cites·15 claims
- 3952US9372451B2Fixing deviceCANON KK·Filed 2014·Granted Jun 21, 2016·0 cites·4 claims
- 4052US7212298B2Image processing apparatus and image communication apparatus for protecting image information, and method for controlling the sameCANON KK·Filed 2004·Granted May 1, 2007·0 cites·4 claims
- 4147US9048835B2Power supply and image forming apparatusCANON KK·Filed 2012·Granted Jun 2, 2015·0 cites·12 claims
- 4244US11429044B2Fixing apparatus and image forming apparatusCANON KK·Filed 2021·Granted Aug 30, 2022·0 cites·10 claims
- 4344US9154043B2Power source device and image forming apparatusCANON KK·Filed 2012·Granted Oct 6, 2015·0 cites·10 claims
- 4441US2013236203A1Power supply device and image forming apparatusCANON KK·Filed 2013·Application pending·0 cites
- 4538US2010232188A1Power supply apparatusCANON KK·Filed 2010·Application pending·0 cites
- 4637US6930787B1Image processing apparatus and image communication apparatus for protecting image information, and method for controlling the sameCANON KK·Filed 1999·Granted Aug 16, 2005·4 cites·12 claims
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