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Inventor

Yu Shuhama

Inventor
Yokohama, JP

Overview

11→
Patents
2014–2021
Patent span
Physics
Primary field (CPC G)

Patents· 11 as inventor

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

G03Gprimary
G03GElectrography60%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables27%
H04NPictorial communication, e.g. television13%
PatentTitleYear
11,092,928Image forming apparatus202110,407,260Sheet feeding apparatus and image forming apparatus201910,126,706Image-forming apparatus and cartridge20189,938,097Sheet feeding apparatus and image forming apparatus20189,876,927Image forming apparatus having a guide member for regulating approaching of two cables20189,387,999'Sheet feeding device and image forming apparatus'20169,304,487'Image forming apparatus an opening/closing member, a cartridge support member, and a lock that is released when cartridge support member moves to an outer position'20169,237,248'Image reading device with regulating members maintaining internal cable separation during open and closed position'20169,217,986'Image forming apparatus'20158,960,664'Image forming apparatus'20158,838,007'Image forming apparatus'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2021Patents assigned to CANON KK (11)· patent assignee history
2014–2016Patents assigned to OSAWA YUICHIRO (2)· patent assignee history
2014–2016Patents assigned to SHUHAMA YU (2)· patent assignee history
2014Patents assigned to ADACHI NOBUKAZU (1)· patent assignee history
2014Patents assigned to AMANO MASAO (1)· patent assignee history
2014–2019Based in Yokohama, JP· patent location history
2021Based in Yokohama-shi, Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK112014–2021
OSAWA YUICHIRO22014–2016
SHUHAMA YUself22014–2016
ADACHI NOBUKAZU12014
AMANO MASAO12014
Locations
LocationPatentsSpan
Yokohama, JP102014–2019
Yokohama-shi, Kanagawa, JP12021