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Inventor

Tetsugo Ishida

Inventor
Yamagata, JP

Overview

14→
Patents
2012–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 14 as inventor

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

B41Jprimary
B41JTypewriters54%
B26DCutting21%
Y10TTechnical subjects covered by former us classification13%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables8%
F16HGearing4%
PatentTitleYear
10,875,327Printer and cutter device of printer202010,589,549Carriage structure and printer20209,731,524'Cutter blade moving mechanism, cutter, and printer'20179,731,523'Cutter blade drive mechanism, cutter, and printer'20179,522,552'Cutter and printer'20169,487,036'Cutter blade drive mechanism, cutter, and printer'20169,315,053'Media conveyance device and printing device'20169,186,900'Printer and printing head moving mechanism'20159,011,030'Printer platen support mechanism and roll paper printer'20158,714,695'Transportation roller cleaning mechanism and printer'20148,657,436'Media conveyance device, printing device, and media conveyance method'20148,469,617'Printer platen support mechanism and roll paper printer'20138,277,040'Printer'20128,157,461'Printer'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2020Patents assigned to SEIKO EPSON CORP (14)· patent assignee history
2012–2016Patents assigned to ISHIDA TETSUGO (6)· patent assignee history
2012Patents assigned to OYA SHUN (1)· patent assignee history
2012–2015Based in Shiojiri, JP· patent location history
2012Based in Shiojiro, JP· patent location history
2014–2016Patents assigned to HAMAKAWA HIROSHI (2)· patent assignee history
2014Patents assigned to NOGUCHI AKIHIKO (1)· patent assignee history
2014Based in Nagano, JP· patent location history
2016–2020Based in Yamagata, JP· patent location history
2016Based in Owa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEIKO EPSON CORP142012–2020
ISHIDA TETSUGOself62012–2016
HAMAKAWA HIROSHI22014–2016
NOGUCHI AKIHIKO12014
OYA SHUN12012
Locations
LocationPatentsSpan
Yamagata, JP62016–2020
Shiojiri, JP52012–2015
Owa, JP12016
Nagano, JP12014
Shiojiro, JP12012