Inventor · disambiguated record
Masashi Sugano
Also filed as: SUGANO MASASHI
29 granted patents·7 pending applications·259 citations·filing 1990–2023
96Inventor score
Files withKONISHIROKU PHOTO IND9KONICA MINOLTA INC7HAMANAKODENSO CO LTD5TAKAHASHI KATSUNORI3TAMAKI KENJI3
Top patents by PatentIndex Score
36 records- 0187US7218426B2Image reading apparatus and image-forming apparatus incorporating the image-reading apparatusKONICA CORP·Filed 2005·Granted May 15, 2007·10 cites·6 claims
- 0285US6177739B1Electric power source for equipment having power saving mode, power saving control device and image forming apparatus having the power sourceKONISHIROKU PHOTO IND·Filed 1998·Granted Jan 23, 2001·37 cites·6 claims
- 0383US10253902B2Electromagnetic valveHAMANAKODENSO CO LTD·Filed 2018·Granted Apr 9, 2019·3 cites·5 claims
- 0483US5440409AImage forming apparatus with an unapproved copy preventing meansKONISHIROKU PHOTO IND·Filed 1994·Granted Aug 8, 1995·25 cites·13 claims
- 0581US9945493B2Electromagnetic valveHAMANAKODENSO CO LTD·Filed 2016·Granted Apr 17, 2018·3 cites·4 claims
- 0680US8579283B2Image forming apparatusISOBE AKIFUMI·Filed 2012·Granted Nov 12, 2013·5 cites·8 claims
- 0778US8480079B2Sheet reversing apparatus, image forming apparatus and sheet reversing methodSUGANO MASASHI·Filed 2012·Granted Jul 9, 2013·5 cites·6 claims
- 0872US5481378AImage forming apparatus with an unapproved copy preventing meansKONISHIROKU PHOTO IND·Filed 1995·Granted Jan 2, 1996·39 cites·11 claims
- 0971US7068397B2Image forming apparatus and image reading device for use in the apparatusKONICA CORP·Filed 2001·Granted Jun 27, 2006·10 cites·12 claims
- 1071US5381404APacket-switching communication network and method of designMITA INDUSTRIAL CO LTD·Filed 1993·Granted Jan 10, 1995·74 cites·30 claims
- 1169US5153653AImage forming apparatusKONISHIROKU PHOTO IND·Filed 1990·Granted Oct 6, 1992·18 cites·16 claims
- 1268US12153366B2Recording material conveyance device and image forming systemKONICA MINOLTA INC·Filed 2023·Granted Nov 26, 2024·0 cites·19 claims
- 1366US12098051B2Image forming apparatus, printing method, and computer-readable recording medium that has stored control programKONICA MINOLTA INC·Filed 2021·Granted Sep 24, 2024·0 cites·21 claims
- 1457US6961154B2Image reading apparatus and image-forming apparatus incorporating the image-reading apparatusKONISHIROKU PHOTO IND·Filed 2001·Granted Nov 1, 2005·2 cites·7 claims
- 1556US10682868B2Heating device and inkjet recording deviceKONICA MINOLTA INC·Filed 2019·Granted Jun 16, 2020·0 cites·9 claims
- 1651US11953116B2Electromagnetic valve and fluid systemHAMANAKODENSO CO LTD·Filed 2022·Granted Apr 9, 2024·0 cites·7 claims
- 1748US2020192269A1Image forming apparatusKONICA MINOLTA INC·Filed 2019·Application pending·0 cites
- 1847US7197253B2Image forming apparatus including two CPUs to control a fixing deviceKONICA MINOLTA BUSINESS TECH·Filed 2004·Granted Mar 27, 2007·3 cites·10 claims
- 1947US6792225B2Switch and image forming apparatusKONISHIROKU PHOTO IND·Filed 2003·Granted Sep 14, 2004·4 cites·13 claims
- 2046US11846364B2Electromagnetic valveHAMANAKODENSO CO LTD·Filed 2022·Granted Dec 19, 2023·0 cites·6 claims
- 2145US5231513AImage forming apparatusKONISHIROKU PHOTO IND·Filed 1990·Granted Jul 27, 1993·9 cites·5 claims
- 2245US2021078816A1Recording medium detection device and image forming apparatusKONICA MINOLTA INC·Filed 2020·Application pending·0 cites
- 2344US8725041B2Image forming apparatus with countermeasures against instantaneous fluctuation due to vibrationTAKAHASHI KATSUNORI·Filed 2010·Granted May 13, 2014·0 cites·19 claims
- 2443US8670683B2Image forming apparatusTAKAHASHI KATSUNORI·Filed 2011·Granted Mar 11, 2014·0 cites·10 claims
- 2543US5070374AColor image forming apparatusKONISHIROKU PHOTO IND·Filed 1990·Granted Dec 3, 1991·6 cites·3 claims
- 2641US10061234B2Fixing apparatus and image forming apparatus for controling power supplied to heater based on temperature detectionKONICA MINOLTA INC·Filed 2016·Granted Aug 28, 2018·0 cites·12 claims
- 2741US8451310B2Image forming apparatusTAMAKI KENJI·Filed 2011·Granted May 28, 2013·0 cites·7 claims
- 2841US2012127520A1Operation panel and image forming apparatusSHIMAO SATOSHI·Filed 2011·Application pending·0 cites
- 2940US9863548B2Electromagnetic valveHAMANAKODENSO CO LTD·Filed 2016·Granted Jan 9, 2018·0 cites·2 claims
- 3040US2021078813A1Recording medium detection device and image forming apparatusKONICA MINOLTA INC·Filed 2020·Application pending·0 cites
- 3139US5548414AImage data input apparatusKONISHIROKU PHOTO IND·Filed 1993·Granted Aug 20, 1996·6 cites·10 claims
- 3238US8706013B2Fixing device and image forming apparatusTAKAHASHI KATSUNORI·Filed 2011·Granted Apr 22, 2014·0 cites·9 claims
- 3338US2012189329A1Image forming apparatusTAMAKI KENJI·Filed 2012·Application pending·0 cites
- 3437US8606155B2Fixing device with a separation section configured to blast gas from a heat receiving duct, and image forming apparatus incorporating the sameKIMATA AKINORI·Filed 2011·Granted Dec 10, 2013·0 cites·19 claims
- 3537US2011305492A1Fixing device and image forming apparatusTAMAKI KENJI·Filed 2011·Application pending·0 cites
- 3634US2012098917A1Image forming apparatusKIMATA AKINORI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →