Inventor · disambiguated record
Toshiki Hayami
Also filed as: HAYAMI TOSHIKI
19 granted patents·4 pending applications·75 citations·filing 2001–2020
91Inventor score
Technology areasG03G
Files withKONICA MINOLTA INC9KONISHIROKU PHOTO IND6KONICA MINOLTA BUSINESS TECH5HAYAMI TOSHIKI1KONICA CORP1
Top patents by PatentIndex Score
23 records- 0187US7327964B2Image forming apparatus for fixing an imageKONICA MINOLTA BUSINESS TECH·Filed 2005·Granted Feb 5, 2008·10 cites·6 claims
- 0279US7079802B2Fixing device with specific surface roughnessKONICA CORP·Filed 2002·Granted Jul 18, 2006·18 cites·8 claims
- 0375US6865366B2Fixing apparatus equipped with sheet flattenerKONISHIROKU PHOTO IND·Filed 2003·Granted Mar 8, 2005·15 cites·10 claims
- 0469US6603947B2Fixing device having heat applying rotary body and pressure applying rotary body, and image forming apparatus equipped with the fixing deviceKONISHIROKU PHOTO IND·Filed 2001·Granted Aug 5, 2003·11 cites·16 claims
- 0567US6816699B1Fixing device having heat applying rotary body and pressure applying rotary body, and image forming apparatus equipped with the fixing deviceKONISHIROKU PHOTO IND·Filed 2003·Granted Nov 9, 2004·10 cites·13 claims
- 0665US10620571B2Image carrier and image forming apparatusKONICA MINOLTA INC·Filed 2019·Granted Apr 14, 2020·0 cites·5 claims
- 0762US6782232B2Fixing unit for an image forming apparatusKONISHIROKU PHOTO IND·Filed 2003·Granted Aug 24, 2004·8 cites·8 claims
- 0858US10627762B2Image forming apparatus and computer readable storage medium storing programKONICA MINOLTA INC·Filed 2018·Granted Apr 21, 2020·0 cites·7 claims
- 0956US9110409B2Intermediate transferrer, transfer device, and image forming apparatusKONICA MINOLTA INC·Filed 2013·Granted Aug 18, 2015·0 cites·7 claims
- 1055US9274488B2Image forming apparatus that imparts an electrical charge to a recording mediumKONICA MINOLTA INC·Filed 2014·Granted Mar 1, 2016·0 cites·10 claims
- 1149US10042284B2Electrophotographic image forming apparatus and electrophotographic image forming methodKONICA MINOLTA INC·Filed 2017·Granted Aug 7, 2018·0 cites·9 claims
- 1246US10423097B2Image formation apparatus and image formation methodKONICA MINOLTA INC·Filed 2018·Granted Sep 24, 2019·0 cites·5 claims
- 1346US8055146B2Image forming apparatus with image covering density calculating sectionKONICA MINOLTA BUSINESS TECH·Filed 2009·Granted Nov 8, 2011·0 cites·13 claims
- 1445US9897948B2Transfer device, image forming apparatus and recording mediumKONICA MINOLTA INC·Filed 2016·Granted Feb 20, 2018·0 cites·20 claims
- 1545US7187898B2Image forming apparatus having a fixing device for fixing toner including wax on a transfer sheetKONICA MINOLTA BUSINESS TECH·Filed 2004·Granted Mar 6, 2007·2 cites·14 claims
- 1644US7783216B2Image forming apparatus having transfer deviceKONICA MINOLTA BUSINESS TECH·Filed 2008·Granted Aug 24, 2010·0 cites·10 claims
- 1740US6690906B2Fixing apparatus and image forming apparatusKONISHIROKU PHOTO IND·Filed 2001·Granted Feb 10, 2004·1 cites·19 claims
- 1837US8903258B2Image forming apparatus and method of controlling transfer current in the image forming apparatusHAYAMI TOSHIKI·Filed 2012·Granted Dec 2, 2014·0 cites·10 claims
- 1937US2019196367A1Image bearing member and image forming apparatusKONICA MINOLTA INC·Filed 2018·Application pending·0 cites
- 2037US2020249594A1Image forming apparatus and storage mediumKONICA MINOLTA INC·Filed 2020·Application pending·0 cites
- 2136US7142792B2Fixing apparatusKONICA MINOLTA BUSINESS TECH·Filed 2004·Granted Nov 28, 2006·0 cites·20 claims
- 2234US2011299897A1Image forming apparatus and cleaning methodONODERA MASAHIRO·Filed 2011·Application pending·0 cites
- 2333US2003190176A1Fixing device and image forming apparatus equipped therewithKONISHIROKU PHOTO IND·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →