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Inventor

Tatsuhisa Naraoka

Inventor
Mishima, JP

Overview

4→
Patents
2004–2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

LOC16primary
LOC1640%
B41JTypewriters20%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables20%
G03GElectrography20%
PatentTitleYear
10,173,855Sheet conveyance apparatus and image erasing apparatus20199,395,661'Image forming apparatus with controlled timing of energization of heaters for power reduction'2016D0505695'Toner storage container'2005D0500074'Toner storage container'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2019Patents assigned to TOSHIBA TEC KK (4)· patent assignee history
2004–2005Based in Mishima, JP· patent location history
2016–2019Patents assigned to TOSHIBA KK (2)· patent assignee history
2016Based in Shizuoka, JP· patent location history
2019Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA TEC KK42004–2019
TOSHIBA KK22016–2019
Locations
LocationPatentsSpan
Mishima, JP22004–2005
Kanagawa, JP12019
Shizuoka, JP12016