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Inventor

Yuuki Shiga

Inventor
Hyogo, JP

Overview

9→
Patents
2013–2020
Patent span
Physics
Primary field (CPC G)

Patents· 9 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, cables18%
F16HGearing9%
PatentTitleYear
10,865,059Sheet container, sheet conveying device incorporating the sheet container, and image forming apparatus incorporating the sheet conveying device202010,429,786Drive transmission device and image forming apparatus incorporating the drive transmission device201910,345,754Sheet conveying device and image forming apparatus incorporating the sheet conveying device20199,244,417'Image forming apparatus'20169,188,933'Power supply device and image forming apparatus'20159,182,719'Moving device assembly and image forming apparatus including the moving device assembly'20159,025,986'Moving device assembly and image forming apparatus including the moving device assembly'20158,965,232'Positioning device to position a first member relative to a second member and image forming apparatus incorporating same'20158,582,999'Process cartridge and electrophotographic apparatus having electrical connection'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2020Patents assigned to RICOH CO LTD (9)· patent assignee history
2013–2020Patents assigned to SHIGA YUUKI (9)· patent assignee history
2013–2019Patents assigned to TANAKA KIMIHIRO (5)· patent assignee history
2013–2016Based in Hyogo, JP· patent location history
2015Patents assigned to YAMAZAKI KOZO (3)· patent assignee history
2019–2020Patents assigned to AOYAMA JUMPEI (2)· patent assignee history
2019–2020Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RICOH CO LTD92013–2020
SHIGA YUUKIself92013–2020
TANAKA KIMIHIRO52013–2019
YAMAZAKI KOZO32015
AOYAMA JUMPEI22019–2020
Locations
LocationPatentsSpan
Hyogo, JP62013–2016
Kanagawa, JP32019–2020