Inventor · disambiguated record
Hisaaki Kawano
Also filed as: KAWANO HISAAKI
16 granted patents·3 pending applications·264 citations·filing 1988–2007
94Inventor score
Top patents by PatentIndex Score
19 records- 0195US5012286AImage forming apparatus having device for detecting concentration of developing agentTOSHIBA KK·Filed 1988·Granted Apr 30, 1991·78 cites·16 claims
- 0294US6496665B2Image forming apparatus and fixing deviceTOSHIBA TEC KK·Filed 2001·Granted Dec 17, 2002·35 cites·3 claims
- 0392US6522846B2Fixing device having connection member for supplying AC current to an electromagnetic induction coilTOSHIBA TEC KK·Filed 2001·Granted Feb 18, 2003·32 cites·5 claims
- 0483US6466751B2Image forming apparatus having a controller for controlling paper feed intervalsTOSHIBA TEC KK·Filed 2001·Granted Oct 15, 2002·23 cites·11 claims
- 0579US6507008B2Image forming apparatus and fixing device for fixing a toner image to a fixing deviceTOSHIBA TEC KK·Filed 2001·Granted Jan 14, 2003·18 cites·10 claims
- 0676US6625405B2Image forming apparatus and fixing deviceTOSHIBA KK·Filed 2002·Granted Sep 23, 2003·9 cites·8 claims
- 0773US6427056B1Image forming apparatus having a fixing device for fixing developer image on recording medium by subjecting heat roller to induction heatingTOSHIBA TEC KK·Filed 2001·Granted Jul 30, 2002·16 cites·1 claims
- 0873US4985736AImage forming apparatusTOSHIBA KK·Filed 1988·Granted Jan 15, 1991·18 cites·6 claims
- 0966US6498906B2Image forming apparatus having fixing device for fixing developer image on recording medium by induction-heating heat rollerTOSHIBA TEC KK·Filed 2002·Granted Dec 24, 2002·8 cites·10 claims
- 1066US6495810B2Fixing device using induction heating as a heating sourceTOSHIBA TEC KK·Filed 2001·Granted Dec 17, 2002·8 cites·17 claims
- 1165US6405014B2Fixing device for fixing a developer image on a recording medium by induction-heating a heat rollerTOSHIBA TEC KK·Filed 2001·Granted Jun 11, 2002·11 cites·9 claims
- 1259US6813456B2Fixing deviceTOSHIBA KK·Filed 2002·Granted Nov 2, 2004·5 cites·16 claims
- 1351US2007189794A1Image forming apparatus and fixing deviceTOSHIBA TEC KK·Filed 2007·Application pending·0 cites
- 1450US6748184B2Image forming apparatus and fixing deviceTOSHIBA KK·Filed 2003·Granted Jun 8, 2004·2 cites·16 claims
- 1549US7228084B2Image forming apparatus and fixing deviceTOSHIBA TEC KK·Filed 2005·Granted Jun 5, 2007·0 cites·11 claims
- 1645US6660979B2Fixing device including an electromagnetic inductive coil member providing inductive heatingTOSHIBA KK·Filed 2002·Granted Dec 9, 2003·1 cites·6 claims
- 1739US7062193B2Fixing device that is detachable from an image forming apparatusTOSHIBA TEC KK·Filed 2004·Granted Jun 13, 2006·0 cites·30 claims
- 1839US2004208664A1Image forming apparatus and fixing deviceTOSHIBA AND TOSHIBA TEC KABUSH·Filed 2004·Application pending·0 cites
- 1936US2002003969A1Image forming apparatus having fixing device for fixing developer image on recording medium by induction-heating heat rollerTOSHIBA TEC KK·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →