Inventor

Masayuki Kyoshima

Inventor

Tokyo, JP

Overview

1988–2013

Patent span

Performing operations

Primary field (CPC B)

Patents· 11 as inventor

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

B41Jprimary

B41JTypewriters92%

G06KGraphical data reading8%

PatentTitleYear

8,342,631'Inkjet print apparatus and inkjet print method'2013 8,342,645'Printing apparatus and control method therefor'2013 8,287,091'Inkjet printing apparatus and inkjet printing method'2012 7,841,686'Cartridge, recording apparatus, and method for determining amount of recording liquid remainder'2010 7,530,672'Printhead substrate, printhead, temperature control method of printhead, and printing apparatus'2009 7,101,006'Printhead substrate, printhead, temperature control method of printhead, and printing apparatus'2006 5,870,116'Spiral staggered cleaning member for a full-width array ink jet apparatus'1999 5,867,195'Ink jet recording apparatus and recording head having an air chamber defining a closed space in communication with a liquid chamber'1999 4,952,947'Ink discharge recovery device having at least one suction-applying conduit located at a particular position in a capping member and an ink jet recording apparatus incorporating the device'1990 4,947,194'Liquid injection recording apparatus having temperature detecting means in a liquid passage'1990 4,740,800'Liquid jet recording head'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2013Patents assigned to CANON KK (11)· patent assignee history

1988–1999Based in Hiratsuka, JP· patent location history

1990Based in Kawasaki, JP· patent location history

1999–2013Based in Tokyo, JP· patent location history

2012–2013Patents assigned to KYOSHIMA MASAYUKI (3)· patent assignee history

2012–2013Patents assigned to OIKAWA MASAKI (3)· patent assignee history

2012–2013Patents assigned to TOMIZAWA KEIJI (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CANON KK	11	1988–2013
KYOSHIMA MASAYUKIself	3	2012–2013
OIKAWA MASAKI	3	2012–2013
TOMIZAWA KEIJI	3	2012–2013

Locations

Location	Patents	Span
Tokyo, JP	7	1999–2013
Hiratsuka, JP	3	1988–1999
Kawasaki, JP	1	1990