Inventor · disambiguated record
Shizuo Morita
Also filed as: MORITA SHIZUO
65 granted patents·1,662 citations·filing 1975–1994
99Inventor score
Top patents by PatentIndex Score
65 records- 0197US5172903APaper feed cassetteKONISHIROKU PHOTO IND·Filed 1991·Granted Dec 22, 1992·85 cites·5 claims
- 0296US5444515AColor image forming apparatus with mountable cartridge thereinKONISHIROKU PHOTO IND·Filed 1994·Granted Aug 22, 1995·74 cites·11 claims
- 0396US4994853AApparatus for recording color images having interchangeable process cartridges and cartridge information on IC cardsKONISHIROKU PHOTO IND·Filed 1989·Granted Feb 19, 1991·53 cites·10 claims
- 0495US5258816ACleaning device for a color image forming apparatusKONISHIROKU PHOTO IND·Filed 1992·Granted Nov 2, 1993·61 cites·8 claims
- 0594US4996566AMulticolor image forming apparatus with separately removable and insertable assembly unitsKONISHIROKU PHOTO IND·Filed 1989·Granted Feb 26, 1991·44 cites·15 claims
- 0694US4814742AInquiry system for detecting a selected objectSEKISUI JUSHI KK·Filed 1986·Granted Mar 21, 1989·117 cites·16 claims
- 0792US5065195AColor image forming apparatus having a freely installable and detachable process cartridgeKONISHIROKU PHOTO IND·Filed 1990·Granted Nov 12, 1991·45 cites·21 claims
- 0892US4878091AMulticolor image forming apparatusKONISHIROKU PHOTO IND·Filed 1988·Granted Oct 31, 1989·42 cites·13 claims
- 0991US5341194ABelt type image forming unitKONISHIROKU PHOTO IND·Filed 1992·Granted Aug 23, 1994·43 cites·2 claims
- 1090US5493366AImage forming apparatusKONISHIROKU PHOTO IND·Filed 1994·Granted Feb 20, 1996·41 cites·5 claims
- 1190US5182595AImage forming apparatus having an dismountable process cartridgeKONISHIROKU PHOTO IND·Filed 1991·Granted Jan 26, 1993·43 cites·9 claims
- 1289US5250998AFixing apparatus having two nip regionsKONISHIROKU PHOTO IND·Filed 1992·Granted Oct 5, 1993·40 cites·8 claims
- 1388US5210573AImage forming apparatusKONISHIROKU PHOTO IND·Filed 1991·Granted May 11, 1993·39 cites·6 claims
- 1488US5160963AImage forming apparatus having process cartridgeKONISHIROKU PHOTO IND·Filed 1990·Granted Nov 3, 1992·37 cites·4 claims
- 1587US5319429AColor image forming apparatus using fixing apparatus for glossy imagesKONISHIROKU PHOTO IND·Filed 1992·Granted Jun 7, 1994·36 cites·7 claims
- 1687US5262824AImage formimg apparatus with automatic process cartridge displacement for maintenanceKONISHIROKU PHOTO IND·Filed 1991·Granted Nov 16, 1993·35 cites·18 claims
- 1787US5143017ADeveloping device having a baffle plate between plural augers which cleans the developing rollersKONISHIROKU PHOTO IND·Filed 1991·Granted Sep 1, 1992·34 cites·10 claims
- 1887US5107304ARemovable cartridge for a color image forming apparatusKONISHIROKU PHOTO IND·Filed 1990·Granted Apr 21, 1992·38 cites·8 claims
- 1985US5548379AImage forming apparatusKONISHIROKU PHOTO IND·Filed 1994·Granted Aug 20, 1996·36 cites·22 claims
- 2084US5253015ASheet load system for image forming apparatusKONISHIROKU PHOTO IND·Filed 1992·Granted Oct 12, 1993·30 cites·6 claims
- 2183US5327208AColor image forming apparatus with a multicolor detachable process unitKONISHIROKU PHOTO IND·Filed 1992·Granted Jul 5, 1994·26 cites·7 claims
- 2280US5486901AColor image recording apparatus with a detector to detect a superimposed toner image density and correcting its color balanceKONISHIROKU PHOTO IND·Filed 1993·Granted Jan 23, 1996·26 cites·20 claims
- 2380US5298946AColor image forming apparatus with removable cartridge and exposure through sheet pathKONISHIROKU PHOTO IND·Filed 1992·Granted Mar 29, 1994·26 cites·17 claims
- 2480US5140369AColor image forming apparatus having a process cartridge containing a belt shaped image carrier, toner replenishing means and detachable paper cartridgeKONISHIROKU PHOTO IND·Filed 1990·Granted Aug 18, 1992·27 cites·9 claims
- 2579US5175570AColor image forming apparatus having an adjustor which corrects the position of a latent image according to registration marksKONISHIROKU PHOTO IND·Filed 1990·Granted Dec 29, 1992·48 cites·11 claims
- 2679US5126789AImage forming apparatusKONICA CORPORATOIN·Filed 1991·Granted Jun 30, 1992·28 cites·14 claims
- 2779US5124747AColor copy machine with detachable process cartridgeKONISHIROKU PHOTO IND·Filed 1991·Granted Jun 23, 1992·25 cites·4 claims
- 2879US5030988AColor image forming apparatusKONISHIROKU PHOTO IND·Filed 1990·Granted Jul 9, 1991·25 cites·5 claims
- 2978US4089297ADeveloping apparatus of magnetic brush type for electrophotographic reproductionKONISHIROKU PHOTO IND·Filed 1976·Granted May 16, 1978·17 cites·3 claims
- 3077US5367365AImage forming apparatus with charger of image carrier using magnetic brushKONISHIROKU PHOTO IND·Filed 1993·Granted Nov 22, 1994·23 cites·7 claims
- 3177US5054419AImage forming apparatusKONISHIROKU PHOTO IND·Filed 1990·Granted Oct 8, 1991·23 cites·31 claims
- 3276US5347351AImage forming apparatus for copying one and two-sided documentsKONISHIROKU PHOTO IND·Filed 1993·Granted Sep 13, 1994·21 cites·7 claims
- 3376US5073801AColor image forming apparatus having different ejection parts for different paper thicknessKONISHIROKU PHOTO IND·Filed 1990·Granted Dec 17, 1991·23 cites·8 claims
- 3474US5357323AMagnetic brush charging deviceKONISHIROKU PHOTO IND·Filed 1993·Granted Oct 18, 1994·20 cites·9 claims
- 3574US5047801AColor image forming apparatus having the developing means and cleaning means formed as a detachable unitKONISHIROKU PHOTO IND·Filed 1989·Granted Sep 10, 1991·18 cites·7 claims
- 3673US5063411AColor image forming apparatus having a unitary guide plate facing a plurality of developing devicesKONISHIROKU PHOTO IND·Filed 1990·Granted Nov 5, 1991·19 cites·15 claims
- 3771US4998145AImage forming apparatus having a first mode for forming a multicolor image of restricted length and a second mode for forming a monocolor image of unrestricted lengthKONISHIROKU PHOTO IND·Filed 1989·Granted Mar 5, 1991·16 cites·17 claims
- 3871US4954844AMulticolor image developing deviceKONISHIROKU PHOTO IND·Filed 1988·Granted Sep 4, 1990·17 cites·10 claims
- 3970US5357317AElectrostatic recording apparatus using variable bias developing voltageKONISHIROKU PHOTO IND·Filed 1993·Granted Oct 18, 1994·18 cites·6 claims
- 4070US5103261AClamshell type color image forming apparatusKONISHIROKU PHOTO IND·Filed 1990·Granted Apr 7, 1992·21 cites·2 claims
- 4167US5119134APhotosensitive member protection shutter for use in a color image forming apparatusKONISHIROKU PHOTO IND·Filed 1990·Granted Jun 2, 1992·16 cites·14 claims
- 4264US5136339AImage forming apparatus having a cassette storage modeKONISHIROKU PHOTO IND·Filed 1991·Granted Aug 4, 1992·14 cites·6 claims
- 4363US5287161AColor image forming apparatus with a multicolor detachable process unitKONISHIROKU PHOTO IND·Filed 1991·Granted Feb 15, 1994·12 cites·1 claims
- 4462US5220379AColor image forming apparatusKONISHIROKU PHOTO IND·Filed 1991·Granted Jun 15, 1993·13 cites·11 claims
- 4561US5381215AImage forming apparatus having charger to charge image carrier with magnetic brushKONISHIROKU PHOTO IND·Filed 1993·Granted Jan 10, 1995·13 cites·7 claims
- 4659US5298960AToner adhesion amount detecting apparatus for an image forming apparatusKONISHIROKU PHOTO IND·Filed 1993·Granted Mar 29, 1994·12 cites·5 claims
- 4758US5257037ACompact image forming apparatus with color position adjustmentKONISHIROKU PHOTO IND·Filed 1991·Granted Oct 26, 1993·19 cites·6 claims
- 4857US5140411AImage reading apparatus capable of discriminating between a chromatic and an achromatic portion of an imageKONISHIROKU PHOTO IND·Filed 1990·Granted Aug 18, 1992·16 cites·8 claims
- 4956US5250989AImage forming apparatus having detachable process cartridge with protective transfer zone coverKONISHIROKU PHOTO IND·Filed 1992·Granted Oct 5, 1993·10 cites·6 claims
- 5053US5239348AColor image forming apparatusKONISHIROKU PHOTO IND·Filed 1991·Granted Aug 24, 1993·9 cites·19 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →