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Inventor

Tatsuya Shiratori

Inventor
Yokohama, JP

Overview

33→
Patents
1988–2020
Patent span
Physics
Primary field (CPC G)

Patents· 33 as inventor

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

G03Gprimary
G03GElectrography58%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables13%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for8%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them4%
H01BCables4%
A47BTables2%
B41JTypewriters2%
F02BInternal-combustion piston engines2%
F02FCylinders, pistons or casings, for combustion engines2%
F02NStarting of combustion engines2%
PatentTitleYear
10,583,791Wire harness202010,300,867Wire harness with trunk line distributor201910,099,634Wire harness201810,053,031Wire harness20187,314,111'Starter mounting structure'20087,082,276'Information storing medium, unit, process cartridge, developing cartridge, and electrophotographic image forming apparatus'20066,961,528'Cartridge and electrophotographic image forming apparatus'20056,947,687'Cartridge having locking portion for locking cartridge with an image forming apparatus and releasing portion to release the locking portion, and image forming apparatus having such a cartridge'20056,834,173'Image-forming-apparatus process cartridge having a locking portion to prevent the cartridge from disengaging from the image forming apparatus and an image forming apparatus mounting such a cartridge'20046,826,380'Information storing medium, unit, process cartridge, developing cartridge, and electrophotographic image forming apparatus'20046,735,403'IMAGE FORMING APPARATUS TO WHICH A DEVELOPING CARTRIDGE OR PROCESS CARTRIDGE ARE DETACHABLY MOUNTABLE COMPRISING DRIVING CONTROL MEANS FOR PERMITTING AND PREVENTING TRANSMISSION OF A DRIVING FORCE TO A WINDING MEMBER'20046,560,422'DEVELOPMENT CARTRIDGE, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, AND TONER SEAL MEMBER FOR UNSEALING AN OPENING FOR SUPPLYING DEVELOPER BY AUTOMATICALLY WINDING UP THE TONER SEAL MEMBER'20036,516,168'IMAGE FORMING APPARATUS, A CARTRIDGE AND DEVELOPER CONTAINER DETACHABLY MOUNTABLE THEREON, AND A DRIVING SOURCE FOR PROVIDING A FORCE FOR OPENING A SEALING MEMBER FOR REMOVABLY SEALING A DEVELOPER SUPPLYING OPENING'20036,496,667'Cartridge detachably attachable to image forming apparatus'20026,445,893'Method of reattaching a toner seal'20026,181,906'Image forming apparatus having original conveying apparatus'20015,572,301'Developing device to which drive transmission from a cartridge is cut off'19965,329,342'Image fixing apparatus'19945,303,004'Apparatus for driving image bearing member via torque limiter'19945,205,551'Apparatus for transporting sheet'19935,191,377'Original scanning apparatus with electrical connecting member'19935,100,123'Cassette loading device for image forming apparatus'19925,023,658'Image forming apparatus'19914,995,601'Anti-skew sheet feeding device for image forming apparatus and sheet storage device for use therein'19914,908,662'Automatic original feeding apparatus having an image area designating function'19904,829,341'Document feeding apparatus with image area designation device'19894,823,159'Image forming apparatus'19894,812,874'Image forming apparatus capable of designating area to be copied of original'19894,799,084'Image forming apparatus'19894,792,828'Image forming apparatus for forming a plurality of image from different originals on one transfer sheet'19884,787,616'Sheet stacking device and image forming apparatus provided with same'19884,777,498'Image forming apparatus'19884,754,301'Multicolor image forming apparatus with a shutter to prevent mixture of developers in plural developing devices'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2006Patents assigned to CANON KK (28)· patent assignee history
1988–2005Based in Yokohama, JP· patent location history
1990–1994Based in Kawasaki, JP· patent location history
2002–2006Based in Kanagawa, JP· patent location history
2008Patents assigned to NISSAN MOTOR (1)· patent assignee history
2008Based in Sagamihara, JP· patent location history
2018–2020Patents assigned to YAZAKI CORP (4)· patent assignee history
2018–2020Based in Shizuoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK281988–2006
YAZAKI CORP42018–2020
NISSAN MOTOR12008
Locations
LocationPatentsSpan
Yokohama, JP151988–2005
Kawasaki, JP81990–1994
Shizuoka, JP42018–2020
Kanagawa, JP42002–2006
Sagamihara, JP12008