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Inventor

Shoichi Zensai

Inventor
Mishima, JP

Overview

26→
Patents
2009–2020
Patent span
Physics
Primary field (CPC G)

Patents· 26 as inventor

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

G03Gprimary
G03GElectrography73%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables27%
PatentTitleYear
10,865,060Stacking apparatus and image forming apparatus202010,852,687Image forming apparatus202010,816,930Image forming apparatus202010,671,008Drive transmitting member, drive transmitting device, and image forming apparatus202010,571,858Image forming apparatus and configuration of cartridge unit202010,496,034Image forming apparatus201910,459,396Image forming apparatus201910,423,119Image forming apparatus including a pressing member configured to press a development unit201910,377,589Stacking apparatus and image forming apparatus201910,261,463Image forming apparatus201910,191,445Image forming apparatus201910,093,497Feeding device and image forming apparatus201810,073,408Image forming apparatus including a pressing member configured to press a development unit201810,018,959Image forming apparatus20189,996,029Image forming apparatus with removable residual toner accommodating portion20189,927,764'Image forming apparatus'20189,771,226'Feeding device and image forming apparatus'20179,617,091'Feeding device and image forming device'20179,527,685'Feeding apparatus and image forming apparatus'20169,522,794'Feeding apparatus and feeding unit detachably attached thereto'20168,811,882'Image forming apparatus'20148,457,507'Image forming apparatus'20138,200,102'Image forming apparatus having a detachable unit including a first rotary member and a second rotary member'20127,881,634'Image forming apparatus in which transfer member is movable toward and apart from image bearing member'20117,778,558'Image forming apparatus capable of controlling application voltage to adhering member'20107,555,242'Image forming apparatus having drive system according to loads'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2020Patents assigned to CANON KK (26)· patent assignee history
2009Based in Susono, JP· patent location history
2010–2019Based in Mishima, JP· patent location history
2012–2014Patents assigned to ZENSAI SHOICHI (3)· patent assignee history
2014Patents assigned to MITSUHASHI KEISUKE (1)· patent assignee history
2014Patents assigned to NAKAI TOMOAKI (1)· patent assignee history
2014Patents assigned to SHIDA TOMONORI (1)· patent assignee history
2019–2020Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK262009–2020
ZENSAI SHOICHIself32012–2014
MITSUHASHI KEISUKE12014
NAKAI TOMOAKI12014
SHIDA TOMONORI12014
Locations
LocationPatentsSpan
Mishima, JP162010–2019
Yokohama, JP92019–2020
Susono, JP12009