Inventor · disambiguated record
Yutaka Otsuka
Also filed as: OTSUKA YUTAKA
24 granted patents·4 pending applications·45 citations·filing 2004–2022
93Inventor score
Top patents by PatentIndex Score
28 records- 0184US11402780B2Fixing device and image forming deviceKONICA MINOLTA INC·Filed 2021·Granted Aug 2, 2022·1 cites·22 claims
- 0283US8032046B2Image forming device and image forming method wherein a standby fixing temperature is higher than a low-temperature fixing temperatureKONICA MINOLTA BUSINESS TECH·Filed 2009·Granted Oct 4, 2011·7 cites·12 claims
- 0376US9291996B2Image forming apparatusKONICA MINOLTA INC·Filed 2014·Granted Mar 22, 2016·2 cites·7 claims
- 0476US9141055B2Fixing unit and image forming apparatusKONICA MINOLTA INC·Filed 2013·Granted Sep 22, 2015·2 cites·11 claims
- 0574US8036560B2Image formation apparatus and image formation methodKONICA MINOLTA BUSINESS TECH·Filed 2009·Granted Oct 11, 2011·4 cites·20 claims
- 0669US7901133B2Temperature detecting device, fixing device, and image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2007·Granted Mar 8, 2011·3 cites·20 claims
- 0767US8358947B2Fixing device and image forming apparatus having improved accuracy of temperature controlKONICA MINOLTA BUSINESS TECH·Filed 2010·Granted Jan 22, 2013·1 cites·20 claims
- 0866US7801456B2Image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2008·Granted Sep 21, 2010·2 cites·9 claims
- 0964US7386244B2Fixing device with temperature detector and image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2006·Granted Jun 10, 2008·2 cites·20 claims
- 1063US7369787B2Image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2004·Granted May 6, 2008·7 cites·1 claims
- 1161US7992868B2Image forming apparatus capable of detecting edge portion of sheet being fedKONICA MINOLTA BUSINESS TECH·Filed 2009·Granted Aug 9, 2011·2 cites·12 claims
- 1256US6980764B2Belt-type fixing deviceKONICA MINOLTA BUSINESS TECH·Filed 2004·Granted Dec 27, 2005·5 cites·9 claims
- 1354US10289040B2Image forming apparatus, method of controlling image forming apparatus, and programKONICA MINOLTA INC·Filed 2018·Granted May 14, 2019·0 cites·19 claims
- 1453US2024201366A1Millimeter-wave-transmitting garnishTOYODA GOSEI KK·Filed 2022·Application pending·0 cites
- 1551US7149464B2Belt-type fixing deviceKONICA MINOLTA BUSINESS TECH·Filed 2004·Granted Dec 12, 2006·4 cites·15 claims
- 1650US12487352B2Vehicle exterior partTOYODA GOSEI KK·Filed 2022·Granted Dec 2, 2025·0 cites·2 claims
- 1750US9760045B2Image forming apparatus and image forming methodKONICA MINOLTA INC·Filed 2016·Granted Sep 12, 2017·0 cites·20 claims
- 1848US9823606B2Image forming apparatus, control method, and non-transitory storage mediumKONICA MINOLTA INC·Filed 2016·Granted Nov 21, 2017·0 cites·30 claims
- 1948US7283757B2Fixing device for use in an image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2004·Granted Oct 16, 2007·3 cites·23 claims
- 2048US2010148431A1Sheet feeding device and image forming apparatus provided with the sheet feeding deviceKONICA MINOLTA BUSINESS TECH·Filed 2009·Application pending·0 cites
- 2147USRE41202EBelt-type fixing deviceKONICA MINOLTA BUSINESS TECH·Filed 2006·Granted Apr 6, 2010·0 cites·9 claims
- 2246US9915898B2Image forming apparatus, control method, and non-transitory storage medium for efficiently reducing operational start timeKONICA MINOLTA INC·Filed 2016·Granted Mar 13, 2018·0 cites·15 claims
- 2345US11425265B2Image forming apparatus for determining an end of life of a fixing apparatus based upon obtained motor torqueKONICA MINOLTA INC·Filed 2020·Granted Aug 23, 2022·0 cites·19 claims
- 2445US2007170172A1Fixing device and image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2006·Application pending·0 cites
- 2542US8639144B2Fixing apparatus and image forming apparatus in which temperature of heating rotating member is detected in non-contact mannerOTSUKA YUTAKA·Filed 2011·Granted Jan 28, 2014·0 cites·16 claims
- 2642US7949273B2Fixing device, fixing device temperature control method and image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2007·Granted May 24, 2011·0 cites·15 claims
- 2739US8534913B2Temperature detector, image forming device having temperature detector, and contamination detection method for temperature detectorOTSUKA YUTAKA·Filed 2010·Granted Sep 17, 2013·0 cites·15 claims
- 2833US2012243896A1Fixing device which includes temperature measuring unit capable of measuring surface temperature of heat applying rotary bodyOTSUKA YUTAKA·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →