Inventor

Shizuo Morita

Inventor

Hachioji, JP

Overview

1977–2021

Patent span

Physics

Primary field (CPC G)

Patents· 69 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G03Gprimary

G03GElectrography72%

H04NPictorial communication, e.g. television7%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for2%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables2%

H01LSemiconductor devices2%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h102%

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors1%

G01KMeasuring temperature1%

G02BOptical elements, systems or apparatus1%

G05BControl or regulating systems in general1%

PatentTitleYear

11,018,035Substrate processing system2021 11,011,436Substrate processing apparatus, control method of substrate processing apparatus and substrate processing system2021 10,936,236Rewriting system, rewriting device and computer2021 10,916,396Load controller and load control method2021 5,570,194'Color image forming apparatus in which pre-transfer image exposure is performed on full color toner image on photoreceptor after fourth color toner image of Y,M,C, and BK color toner images is formed but before transferring full color toner image'1996 5,548,379'Image forming apparatus'1996 5,493,366'Image forming apparatus'1996 5,486,901'Color image recording apparatus with a detector to detect a superimposed toner image density and correcting its color balance'1996 5,444,515'Color image forming apparatus with mountable cartridge therein'1995 5,402,222'Color image forming apparatus'1995 5,398,097'Image forming apparatus with driving mechanism for photoreceptor'1995 5,381,215'Image forming apparatus having charger to charge image carrier with magnetic brush'1995 5,367,365'Image forming apparatus with charger of image carrier using magnetic brush'1994 5,357,323'Magnetic brush charging device'1994 5,357,317'Electrostatic recording apparatus using variable bias developing voltage'1994 5,357,318'Color image forming apparatus with interchangeable charging and transferring devices'1994 5,347,351'Image forming apparatus for copying one and two-sided documents'1994 5,341,194'Belt type image forming unit'1994 5,331,389'Image forming apparatus with sheet discharging device'1994 5,327,208'Color image forming apparatus with a multicolor detachable process unit'1994 5,319,429'Color image forming apparatus using fixing apparatus for glossy images'1994 5,309,202'Image forming apparatus'1994 5,298,960'Toner adhesion amount detecting apparatus for an image forming apparatus'1994 5,298,946'Color image forming apparatus with removable cartridge and exposure through sheet path'1994 5,287,161'Color image forming apparatus with a multicolor detachable process unit'1994 5,262,824'Image formimg apparatus with automatic process cartridge displacement for maintenance'1993 5,258,816'Cleaning device for a color image forming apparatus'1993 5,257,037'Compact image forming apparatus with color position adjustment'1993 5,253,015'Sheet load system for image forming apparatus'1993 5,250,998'Fixing apparatus having two nip regions'1993 5,250,989'Image forming apparatus having detachable process cartridge with protective transfer zone cover'1993 5,245,394'Image forming apparatus having an openable conveyance path'1993 5,239,348'Color image forming apparatus'1993 5,220,379'Color image forming apparatus'1993 5,210,573'Image forming apparatus'1993 5,210,576'Image 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 length'1993 5,204,727'Image forming apparatus'1993 5,198,865'Color image forming apparatus'1993 5,189,472'Color image forming apparatus having a plurality of guide members facing a plurality of developing devices'1993 5,184,187'Color image forming apparatus'1993 5,182,595'Image forming apparatus having an dismountable process cartridge'1993 5,175,570'Color image forming apparatus having an adjustor which corrects the position of a latent image according to registration marks'1992 5,172,903'Paper feed cassette'1992 5,168,318'Color image forming apparatus having a predetermined space maintained between a photosensitive belt and developing devices'1992 5,160,963'Image forming apparatus having process cartridge'1992 5,143,017'Developing device having a baffle plate between plural augers which cleans the developing rollers'1992 5,140,411'Image reading apparatus capable of discriminating between a chromatic and an achromatic portion of an image'1992 5,140,369'Color image forming apparatus having a process cartridge containing a belt shaped image carrier, toner replenishing means and detachable paper cartridge'1992 5,136,339'Image forming apparatus having a cassette storage mode'1992 5,126,789'Image forming apparatus'1992 5,124,747'Color copy machine with detachable process cartridge'1992 5,119,134'Photosensitive member protection shutter for use in a color image forming apparatus'1992 5,107,304'Removable cartridge for a color image forming apparatus'1992 5,103,261'Clamshell type color image forming apparatus'1992 5,073,801'Color image forming apparatus having different ejection parts for different paper thickness'1991 5,065,195'Color image forming apparatus having a freely installable and detachable process cartridge'1991 5,063,411'Color image forming apparatus having a unitary guide plate facing a plurality of developing devices'1991 5,054,419'Image forming apparatus'1991 5,047,801'Color image forming apparatus having the developing means and cleaning means formed as a detachable unit'1991 5,030,988'Color image forming apparatus'1991 4,998,145'Image 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 length'1991 4,996,566'Multicolor image forming apparatus with separately removable and insertable assembly units'1991 4,994,853'Apparatus for recording color images having interchangeable process cartridges and cartridge information on IC cards'1991 4,954,844'Multicolor image developing device'1990 4,878,091'Multicolor image forming apparatus'1989 4,835,600'Solid state image reading device with sensors adhered to plate which is adhered to lens holding member'1989 4,814,742'Inquiry system for detecting a selected object'1989 4,089,297'Developing apparatus of magnetic brush type for electrophotographic reproduction'1978 4,021,107'Electrophotographic duplication method and apparatus therefor'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1996Patents assigned to KONISHIROKU PHOTO IND (63)· patent assignee history

1977–1996Based in Hachioji, JP· patent location history

1989Patents assigned to SEKISUI JUSHI KK (1)· patent assignee history

1990–1994Based in Tokyo, JP· patent location history

1991–1994Based in Tachikawa, JP· patent location history

1992Patents assigned to KONICA CORPORATOIN (1)· patent assignee history

2021Patents assigned to TOKYO ELECTRON LTD (2)· patent assignee history

2021Patents assigned to YAZAKI CORP (2)· patent assignee history

2021Based in Koshi, JP· patent location history

2021Based in Susono, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KONISHIROKU PHOTO IND	63	1977–1996
TOKYO ELECTRON LTD	2	2021
YAZAKI CORP	2	2021
KONICA CORPORATOIN	1	1992
SEKISUI JUSHI KK	1	1989

Locations

Location	Patents	Span
Hachioji, JP	47	1977–1996
Tachikawa, JP	11	1991–1994
Tokyo, JP	6	1990–1994
Koshi, JP	2	2021
Susono, JP	1	2021