Inventor · disambiguated record
Kensaku Kusaka
Also filed as: KUSAKA KENSAKU
31 granted patents·1,328 citations·filing 1987–2000
98Inventor score
Files withCANON KK31
Top patents by PatentIndex Score
31 records- 0199US5262834AImage fixing apparatusCANON KK·Filed 1989·Granted Nov 16, 1993·118 cites·35 claims
- 0299US5149941AImage fixing apparatus with movable sheet member and detectorsCANON KK·Filed 1991·Granted Sep 22, 1992·158 cites·66 claims
- 0399US5083168AFixing device and fixing heater for use in the sameCANON KK·Filed 1989·Granted Jan 21, 1992·114 cites·46 claims
- 0497US5343280AImage fixing apparatusCANON KK·Filed 1993·Granted Aug 30, 1994·72 cites·2 claims
- 0597US5300997AImage fixing apparatusCANON KK·Filed 1992·Granted Apr 5, 1994·65 cites·5 claims
- 0697US5162634AImage fixing apparatusCANON KK·Filed 1991·Granted Nov 10, 1992·116 cites·76 claims
- 0795US5767484AImage fixing heater and image fixing apparatus having sameCANON KK·Filed 1996·Granted Jun 16, 1998·68 cites·9 claims
- 0895US5043763AImage forming apparatus having a heater in contact with a film to fix a toner imageCANON KK·Filed 1989·Granted Aug 27, 1991·51 cites·15 claims
- 0994US5915146AImage heating apparatus with multiple temperature detecting membersCANON KK·Filed 1994·Granted Jun 22, 1999·58 cites·1 claims
- 1094US4823689AElastic roller with internal openings for use with image forming apparatusCANON KK·Filed 1987·Granted Apr 25, 1989·47 cites·42 claims
- 1192US4954845AImage fixing device and image forming apparatus with sameCANON KK·Filed 1989·Granted Sep 4, 1990·39 cites·42 claims
- 1291US5026276AImage fixing apparatus using a detachable filmCANON KK·Filed 1989·Granted Jun 25, 1991·36 cites·50 claims
- 1390US5051784AImage fixing apparatus with roughened film in sliding contact with heaterCANON KK·Filed 1990·Granted Sep 24, 1991·45 cites·12 claims
- 1488US5182606AImage fixing apparatusCANON KK·Filed 1991·Granted Jan 26, 1993·35 cites·12 claims
- 1587US6205299B1Image forming apparatus in which whether transfer member should be constant-current-controlled or constant-voltage-controlled is selected depending on thickness of transfer materialCANON KK·Filed 2000·Granted Mar 20, 2001·30 cites·6 claims
- 1684US5115278AHeating apparatus using low resistance filmCANON KK·Filed 1990·Granted May 19, 1992·29 cites·17 claims
- 1783US5241155AImage fixing apparatus having linear heat generating layer with variable resistance distributionCANON KK·Filed 1991·Granted Aug 31, 1993·28 cites·12 claims
- 1882US5309210AImage fixing apparatus using fixing film containing fluorinated resinCANON KK·Filed 1992·Granted May 3, 1994·27 cites·17 claims
- 1982US5157446AHeating apparatus with a film having high and low electrical resistance layersCANON KK·Filed 1991·Granted Oct 20, 1992·27 cites·12 claims
- 2078US5267005AHeater having stepped portion and heating apparatus using sameCANON KK·Filed 1991·Granted Nov 30, 1993·38 cites·9 claims
- 2175US6026272AImage forming apparatus having fixing apparatus with cleaning deviceCANON KK·Filed 1998·Granted Feb 15, 2000·25 cites·25 claims
- 2266US5660750AImage heating apparatus with elastic heaterCANON KK·Filed 1995·Granted Aug 26, 1997·17 cites·11 claims
- 2365US5512729AImage heating apparatus comprising backup roller provided with heat conducting member or cleaning memberCANON KK·Filed 1993·Granted Apr 30, 1996·14 cites·4 claims
- 2458US5266774ASet temperature changeable image fixing apparatusCANON KK·Filed 1992·Granted Nov 30, 1993·11 cites·13 claims
- 2556US5401936AHeating apparatus using heater having heat-resistive resin layerCANON KK·Filed 1993·Granted Mar 28, 1995·10 cites·14 claims
- 2655US5132744AHeating device using film having conductive parting layerCANON KK·Filed 1991·Granted Jul 21, 1992·10 cites·18 claims
- 2754US5697010AImage forming apparatus having detection means to maintain image formation conditionCANON KK·Filed 1995·Granted Dec 9, 1997·11 cites·45 claims
- 2848US5171145AImage fixing apparatus for heat fixing a toner image through a filmCANON KK·Filed 1991·Granted Dec 15, 1992·7 cites·40 claims
- 2946US6035155AFixing device and image forming apparatus having such deviceCANON KK·Filed 1996·Granted Mar 7, 2000·8 cites·36 claims
- 3045US5592277AImage fixing apparatus and image forming apparatusCANON KK·Filed 1995·Granted Jan 7, 1997·7 cites·22 claims
- 3140US6816623B1Image reading apparatus providing shading compensation related to the on-time of the light sourceCANON KK·Filed 1999·Granted Nov 9, 2004·7 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →