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Inventor

Masaharu Shimakawa

Inventor
Kawasaki, JP

Overview

7→
Patents
2007–2017
Patent span
Performing operations
Primary field (CPC B)

Patents· 7 as inventor

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

B41Jprimary
B41JTypewriters36%
G06KGraphical data reading36%
B26DCutting7%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables7%
H04NPictorial communication, e.g. television7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
9,604,476'Paper cutting apparatus and printing apparatus'20179,457,978'Article delivery system'20168,630,017'Ink jet printing apparatus that identifies a region adjacent to a character for a thinning operation'20148,614,829'Ink jet printing apparatus, image processing apparatus, and method for processing image'20138,228,554'Ink jet printing apparatus, image processing apparatus, and method for processing image'20127,775,618'Recording apparatus and data processing method'20107,287,823'Ink jet printing apparatus and ink jet printing method'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2017Patents assigned to CANON KK (7)· patent assignee history
2007–2014Based in Kawasaki, JP· patent location history
2012–2017Patents assigned to SHIMAKAWA MASAHARU (4)· patent assignee history
2012–2014Patents assigned to FURUICHI TOMOMI (3)· patent assignee history
2012–2014Patents assigned to KANEMATSU DAIGORO (3)· patent assignee history
2012–2014Patents assigned to NAGAMURA MITSUTOSHI (3)· patent assignee history
2016–2017Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK72007–2017
SHIMAKAWA MASAHARUself42012–2017
FURUICHI TOMOMI32012–2014
KANEMATSU DAIGORO32012–2014
NAGAMURA MITSUTOSHI32012–2014
Locations
LocationPatentsSpan
Kawasaki, JP52007–2014
Yokohama, JP22016–2017