Hideo Saikawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid tank and ink ejection device
- Patent number 9,527,297
- Issue date Dec 27, 2016
- Canon Kabushiki Kaisha
- Hideo Saikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid tank and liquid ejecting apparatus
- Patent number 9,358,797
- Issue date Jun 7, 2016
- Canon Kabushiki Kaisha
- Hideo Saikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge head
- Patent number 9,321,273
- Issue date Apr 26, 2016
- Canon Kabushiki Kaisha
- Hideo Saikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet recording head and method of manufacturing inkjet recording...
- Patent number 8,651,623
- Issue date Feb 18, 2014
- Canon Kabushiki Kaisha
- Hideo Saikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink tank having grooves to prevent leakage from the air communicati...
- Patent number 8,613,503
- Issue date Dec 24, 2013
- Canon Kabushiki Kaisha
- Ryoichiro Kurobe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing head
- Patent number 8,246,146
- Issue date Aug 21, 2012
- Canon Kabushiki Kaisha
- Kyosuke Toda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink tank having grooves to prevent leakage from air communication hole
- Patent number 8,246,150
- Issue date Aug 21, 2012
- Canon Kabushiki Kaisha
- Ryoichiro Kurobe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing head
- Patent number 8,240,814
- Issue date Aug 14, 2012
- Canon Kabushiki Kaisha
- Hideo Saikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording head and recording apparatus
- Patent number 7,862,159
- Issue date Jan 4, 2011
- Canon Kabushiki Kaisha
- Junji Tatsumi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge for printer
- Patent number D602521
- Issue date Oct 20, 2009
- Canon Kabushiki Kaisha
- Hideo Saikawa
- D18 - Printing and office machinery
Information Patent Grant
Ink cartridge for printer
- Patent number D602076
- Issue date Oct 13, 2009
- Canon Kabushiki Kaisha
- Hideo Saikawa
- D18 - Printing and office machinery
Information Patent Grant
Printing apparatus
- Patent number 6,543,892
- Issue date Apr 8, 2003
- Canon Kabushiki Kaisha
- Masahiko Kubota
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording apparatus, recording head and substrate therefor
- Patent number 6,474,789
- Issue date Nov 5, 2002
- Canon Kabushiki Kaisha
- Hiroyuki Ishinaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Vented ink container with internal ink absorber, and ink cartridge...
- Patent number 6,290,344
- Issue date Sep 18, 2001
- Canon Kabushiki Kaisha
- Hideo Saikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording apparatus, recording head and substrate therefor
- Patent number 6,290,334
- Issue date Sep 18, 2001
- Canon Kabushiki Kaisha
- Hiroyuki Ishinaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink container, installing-removing method therefore and apparatus u...
- Patent number 6,243,116
- Issue date Jun 5, 2001
- Canon Kabushiki Kaisha
- Yasuo Kotaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording head and an ink jet recording apparatus
- Patent number 6,179,411
- Issue date Jan 30, 2001
- Canon Kabushiki Kaisha
- Hideo Saikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet head and ink jet recording apparatus having same
- Patent number 6,158,855
- Issue date Dec 12, 2000
- Canon Kabushiki Kaisha
- Hideo Saikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of mounting an exchangeable ink container
- Patent number 6,145,975
- Issue date Nov 14, 2000
- Canon Kabushiki Kaisha
- Yasuo Kotaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording head with ejection outlet forming member and urgi...
- Patent number 6,135,589
- Issue date Oct 24, 2000
- Canon Kabushiki Kaisha
- Hiroshi Nakagomi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording head with ink chamber having slanted surfaces to...
- Patent number 6,113,223
- Issue date Sep 5, 2000
- Canon Kabushiki Kaisha
- Shigeaki Tanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet unit for a detachably mountable ink container
- Patent number 6,070,974
- Issue date Jun 6, 2000
- Canon Kabushiki Kaisha
- Yasuo Kotaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording apparatus and a method for installing ink jet rec...
- Patent number 6,070,975
- Issue date Jun 6, 2000
- Canon Kabushiki Kaisha
- Yoshio Uchikata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet recording head with a particular arrangement of thermoelect...
- Patent number 6,062,678
- Issue date May 16, 2000
- Canon Kabushiki Kaisha
- Hiroyuki Ishinaga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink container cartridge
- Patent number 5,852,457
- Issue date Dec 22, 1998
- Canon Kabushiki Kaisha
- Yasuo Kotaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Recording head with cover
- Patent number 5,850,238
- Issue date Dec 15, 1998
- Canon Kabushiki Kaisha
- Seiichiro Karita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink container with a controlled ink distribution therein, and metho...
- Patent number 5,623,287
- Issue date Apr 22, 1997
- Canon Kabushiki Kaisha
- Hideo Saikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Replaceable ink tank
- Patent number 5,619,239
- Issue date Apr 8, 1997
- Canon Kabushiki Kaisha
- Yasuo Kotaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink tank for printer
- Patent number D375120
- Issue date Oct 29, 1996
- Canon Kabushiki Kaisha
- Yasuo Kotaki
- D18 - Printing and office machinery
Information Patent Grant
Combined ink tank holder and printing head for printer
- Patent number D371804
- Issue date Jul 16, 1996
- Canon Kabushiki Kaisha
- Yasuo Kotaki
- D18 - Printing and office machinery

Patents Applicationslast 30 patents

Information Patent Application
LIQUID EJECTING HEAD
- Publication number 20180326723
- Publication date Nov 15, 2018
- Canon Kabushiki Kaisha
- Takanobu Manabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID TANK AND INK EJECTION DEVICE
- Publication number 20160059574
- Publication date Mar 3, 2016
- Canon Kabushiki Kaisha
- Hideo Saikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID TANK AND LIQUID EJECTING APPARATUS
- Publication number 20160059573
- Publication date Mar 3, 2016
- Canon Kabushiki Kaisha
- Hideo Saikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD
- Publication number 20150138277
- Publication date May 21, 2015
- Canon Kabushiki Kaisha
- Hideo Saikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET RECORDING HEAD AND METHOD OF MANUFACTURING INKJET RECORDING...
- Publication number 20130135394
- Publication date May 30, 2013
- Canon Kabushiki Kaisha
- Hideo Saikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK TANK HAVING GROOVES TO PREVENT LEAKAGE FROM THE AIR COMMUNICATI...
- Publication number 20120274709
- Publication date Nov 1, 2012
- Canon Kabushiki Kaisha
- Ryoichiro Kurobe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING HEAD
- Publication number 20090309923
- Publication date Dec 17, 2009
- Canon Kabushiki Kaisha
- Hideo Saikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING HEAD
- Publication number 20090309926
- Publication date Dec 17, 2009
- Canon Kabushiki Kaisha
- Kyosuke Toda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK TANK
- Publication number 20090251516
- Publication date Oct 8, 2009
- Canon Kabushiki Kaisha
- Ryoichiro Kurobe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET RECORDING HEAD AND RECORDING APPARATUS
- Publication number 20090102893
- Publication date Apr 23, 2009
- Canon Kabushiki Kaisha
- Junji Tatsumi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET HEAD AND INK JET RECORDING APPARATUS HAVING SAME
- Publication number 20020012034
- Publication date Jan 31, 2002
- HIDEO SAIKAWA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Printing apparatus
- Publication number 20010038410
- Publication date Nov 8, 2001
- Masahiko Kubota
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Hideo Saikawa

Person

Patents Grantslast 30 patents

Liquid tank and ink ejection device

Liquid tank and liquid ejecting apparatus

Liquid discharge head

Inkjet recording head and method of manufacturing inkjet recording...

Ink tank having grooves to prevent leakage from the air communicati...

Printing head

Ink tank having grooves to prevent leakage from air communication hole

Printing head

Ink jet recording head and recording apparatus

Ink cartridge for printer

Ink cartridge for printer

Printing apparatus

Recording apparatus, recording head and substrate therefor

Vented ink container with internal ink absorber, and ink cartridge...

Recording apparatus, recording head and substrate therefor

Ink container, installing-removing method therefore and apparatus u...

Ink jet recording head and an ink jet recording apparatus

Ink jet head and ink jet recording apparatus having same

Method of mounting an exchangeable ink container

Ink jet recording head with ejection outlet forming member and urgi...

Ink jet recording head with ink chamber having slanted surfaces to...

Ink jet unit for a detachably mountable ink container

Ink jet recording apparatus and a method for installing ink jet rec...

Ink-jet recording head with a particular arrangement of thermoelect...

Ink container cartridge

Recording head with cover

Ink container with a controlled ink distribution therein, and metho...

Replaceable ink tank

Ink tank for printer

Combined ink tank holder and printing head for printer

Patents Applicationslast 30 patents

LIQUID EJECTING HEAD

LIQUID TANK AND INK EJECTION DEVICE

LIQUID TANK AND LIQUID EJECTING APPARATUS

LIQUID DISCHARGE HEAD

INKJET RECORDING HEAD AND METHOD OF MANUFACTURING INKJET RECORDING...

INK TANK HAVING GROOVES TO PREVENT LEAKAGE FROM THE AIR COMMUNICATI...

PRINTING HEAD

PRINTING HEAD

INK TANK

INK JET RECORDING HEAD AND RECORDING APPARATUS

INK JET HEAD AND INK JET RECORDING APPARATUS HAVING SAME

Printing apparatus