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Inventor

Shinjiro Hara

Inventor
Tokyo, JP

Overview

5→
Patents
2010–2017
Patent span
Performing operations
Primary field (CPC B)

Patents· 5 as inventor

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

B65Hprimary
B65HHandling thin or filamentary material, e.g. sheets, webs, cables40%
G03GElectrography40%
H10HInorganic light-emitting semiconductor devices having potential barriers20%
PatentTitleYear
9,670,015'Medium feeding device and image forming apparatus'20178,971,789'Development device and image forming apparatus'20158,630,557'Medium detection device and image formation apparatus'20148,519,378'Semiconductor light-emitting element array including a semiconductor rod'20137,641,190'Medium tray and image recording apparatus using the same'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2017Patents assigned to OKI DATA KK (4)· patent assignee history
2010–2017Based in Tokyo, JP· patent location history
2013–2014Patents assigned to HARA SHINJIRO (2)· patent assignee history
2013Patents assigned to FUKUI TAKASHI (1)· patent assignee history
2013Patents assigned to HIRUMA KENJI (1)· patent assignee history
2013Patents assigned to MOTOHISA JUNICHI (1)· patent assignee history
2013Based in Sapporo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OKI DATA KK42010–2017
HARA SHINJIROself22013–2014
FUKUI TAKASHI12013
HIRUMA KENJI12013
MOTOHISA JUNICHI12013
Locations
LocationPatentsSpan
Tokyo, JP42010–2017
Sapporo, JP12013