Inventor · disambiguated record
Naohiko Hanyu
Also filed as: HANYU NAOHIKO
11 granted patents·126 citations·filing 1998–2015
90Inventor score
Technology areasG03G
Top patents by PatentIndex Score
11 records- 0189US6539185B2Fixing apparatus and image-forming apparatusKONISHIROKU PHOTO IND·Filed 2001·Granted Mar 25, 2003·37 cites·10 claims
- 0288US7477858B2Image forming apparatus using a belt fixing unitFUJII MAKOTO·Filed 2006·Granted Jan 13, 2009·12 cites·10 claims
- 0386US9207603B2Fixing device and image forming apparatus with velocity difference setting meansKONICA MINOLTA INC·Filed 2013·Granted Dec 8, 2015·4 cites·21 claims
- 0485US8032068B2Fixing device and image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2009·Granted Oct 4, 2011·8 cites·5 claims
- 0583US6385410B1Fixing apparatus using a thin-sleeve roller which achieves a good fixing result while suppressing electric power consumptionKONISHIROKU PHOTO IND·Filed 2000·Granted May 7, 2002·26 cites·14 claims
- 0669US9971288B2Fixing device and image forming apparatusKONICA MINOLTA INC·Filed 2015·Granted May 15, 2018·1 cites·7 claims
- 0765US9709939B2Image forming system with an unjamming execution sectionKONICA MINOLTA INC·Filed 2015·Granted Jul 18, 2017·1 cites·16 claims
- 0865US5991565AFixing deviceKONISHIROKU PHOTO IND·Filed 1998·Granted Nov 23, 1999·19 cites·11 claims
- 0964US7200345B2Image forming apparatus with a fixing device employing a plurality of pressing membersKONICA MINOLTA BUSINESS TECH·Filed 2004·Granted Apr 3, 2007·9 cites·13 claims
- 1052US7003240B2Induction-heating fixing apparatus and image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2004·Granted Feb 21, 2006·5 cites·18 claims
- 1150US7139499B2Induction heating type of fixing device and image forming apparatus equipped therewithKONICA MINOLTA BUSINESS TECH·Filed 2004·Granted Nov 21, 2006·4 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →