LexDanaLexDanabeta
Inventor

Hideo Fukazawa

Inventor
Chigasaki, JP

Overview

47→
Patents
1988–2015
Patent span
Performing operations
Primary field (CPC B)

Patents· 47 as inventor

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

B41Jprimary
B41JTypewriters75%
G06KGraphical data reading7%
LOC185%
H04NPictorial communication, e.g. television4%
C08JWorking-up2%
G02BOptical elements, systems or apparatus2%
G03GElectrography2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
Y10TTechnical subjects covered by former us classification2%
PatentTitleYear
9,016,842'Liquid container and apparatus in which liquid container is mountable'20158,770,730'Liquid container and apparatus in which liquid container is mountable'20148,770,731'Liquid container and apparatus in which liquid container is mountable'2014D0696721'Ink tank for printer'20138,382,260'Liquid discharging apparatus'20138,162,454'Ink jet recording apparatus and liquid supply apparatus'20128,132,898'Recording head and recording apparatus'20127,541,087'Multilayer film and image display device'20097,465,044'Ink jet recording apparatus and liquid supply apparatus'20086,975,466'Liquid discharge recording head, liquid discharge recording apparatus, and method for manufacturing liquid discharge head'20056,890,047'Printing apparatus and printing method'20056,755,500'Ink tank, ink-jet cartridge, ink-supplying apparatus, ink-jet printing apparatus and method for supplying ink'20046,742,872'Ink jet recording apparatus and ink tank mounted on such ink jet recording apparatus'20046,652,062'LIQUID DISCHARGE RECORDING HEAD WITH ORIFICE PLATE HAVING EXTENDED PORTION FIXED TO RECORDING HEAD MAIN BODY, LIQUID DISCHARGE RECORDING APPARATUS HAVING SUCH HEAD, AND METHOD FOR MANUFACTURING SUCH HEAD'20036,637,872'Ink tank, ink jet recording head, ink jet cartridge, and ink jet recording apparatus'20036,629,758'Joint device, ink jet recording apparatus having the same, and ink supplying device and method'20036,609,788'Liquid container cartridge, liquid container and recording apparatus'20036,540,321'Ink tank, ink-jet cartridge, ink-supplying apparatus, ink-jet printing apparatus and method for supplying ink'20036,531,695'Scanner cartridge and information processing apparatus'20036,474,797'Ink supply system and ink-jet recording apparatus'20026,447,084'Ink-jet printing apparatus, ink-supplying apparatus and method for supplying ink'20026,431,681'Recording apparatus, liquid container cartridge and liquid container'2002D0449643'Ink cartridge for printer'20016,290,329'Recording apparatus'20016,286,926'Ink jet recording apparatus and method'2001D0438897'Ink tank for printer'20016,149,264'Ink jet recording apparatus'20006,109,724'Ink jet recording apparatus'20006,048,047'Ink jet recording apparatus'20006,019,451'Ink jet recording apparatus with capping mechanism and capping state indicator'20006,015,203'Rubbing member for ink jet apparatus'20006,007,184'Ink jet recording head mounting and positioning arrangement'19996,007,174'Ink jet recording apparatus and method'19995,936,740'Scanner head cartridge and apparatus for processing information capable of mounting such scanner head cartridge thereon'19995,903,401'Reading unit and recording apparatus capable of mounting such reading unit thereon'19995,627,570'Ink jet recording method using movable detection flags'19975,606,354'Recovery mechanism for adjustable ink jet head'19975,504,512'Ink jet recording apparatus and ink cartridge usable therewith'19965,479,193'Device for detecting when a particular amount of ink remains in an ink jet recording apparatus and recording apparatus using the same'19955,477,246'Ink jet recording apparatus and method'19955,475,404'Ink jet recording apparatus with controlled recovery operation'19955,398,049'Recording apparatus for method for controlling distance between recording head and recording medium'19955,398,054'Ink jet apparatus'19955,168,291'Recording apparatus and ink cassette therefor'19925,113,206'Ink tank and ink jet recording apparatus having the ink tank'19924,760,409'Ink supply device in an ink jet recording apparatus'19884,719,475'Ink-jet recording apparatus and ink tank used therein'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2015Patents assigned to CANON KK (46)· patent assignee history
1988–2001Based in Yokohama, JP· patent location history
1992–2005Based in Kanagawa, JP· patent location history
1997–2015Based in Chigasaki, JP· patent location history
2001Based in Yomohama, JP· patent location history
2009Based in Shizuoka, JP· patent location history
2012–2013Patents assigned to FUKAZAWA HIDEO (4)· patent assignee history
2012–2013Patents assigned to SHIRAKAWA HIROAKI (2)· patent assignee history
2012–2013Patents assigned to TOKUDA KOUHEI (2)· patent assignee history
2012–2013Patents assigned to UETSUKI MASAYA (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK461988–2015
FUKAZAWA HIDEOself42012–2013
SHIRAKAWA HIROAKI22012–2013
TOKUDA KOUHEI22012–2013
UETSUKI MASAYA22012–2013
Locations
LocationPatentsSpan
Chigasaki, JP181997–2015
Yokohama, JP181988–2001
Kanagawa, JP91992–2005
Shizuoka, JP12009
Yomohama, JP12001