Akira Tsujimoto

Person

Yokohama-shi Kanagawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ink cartridge
- Patent number 7,556,366
- Issue date Jul 7, 2009
- Canon Kabushiki Kaisha
- Kiyomitsu Kudo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge
- Patent number 7,552,997
- Issue date Jun 30, 2009
- Canon Kabushiki Kaisha
- Toru Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge
- Patent number 7,469,992
- Issue date Dec 30, 2008
- Canon Kabushiki Kaisha
- Toru Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge, recording apparatus employing ink cartridge, and man...
- Patent number 7,431,438
- Issue date Oct 7, 2008
- Canon Kabushiki Kaisha
- Akira Tsujimoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink container, inkjet printing head, and inkjet printing apparatus
- Patent number 7,425,059
- Issue date Sep 16, 2008
- Canon Kabushiki Kaisha
- Kiyomitsu Kudo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge
- Patent number 7,192,127
- Issue date Mar 20, 2007
- Canon Kabushiki Kaisha
- Kiyomitsu Kudo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink supply system and ink cartridge
- Patent number 7,114,800
- Issue date Oct 3, 2006
- Canon Kabushiki Kaisha
- Akira Tsujimoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Adhesive sheet for affixation of a wafer and method for processing...
- Patent number 7,063,765
- Issue date Jun 20, 2006
- Canon Kabushiki Kaisha
- Kiyomitsu Kudo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid container, ink jet cartridge and ink jet printing apparatus
- Patent number 6,840,610
- Issue date Jan 11, 2005
- Canon Kabushiki Kaisha
- Suguru Taniguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid container and method of manufacturing liquid container
- Patent number 6,827,430
- Issue date Dec 7, 2004
- Canon Kabushiki Kaisha
- Akira Tsujimoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink tank for printer
- Patent number D492962
- Issue date Jul 13, 2004
- Canon Kabushiki Kaisha
- Toru Suzuki
- D18 - Printing and office machinery
Information Patent Grant
Ink tank for printer
- Patent number D490846
- Issue date Jun 1, 2004
- Canon Kabushiki Kaisha
- Toru Suzuki
- D18 - Printing and office machinery
Information Patent Grant
Gas-liquid separation membrane and production method thereof
- Patent number 6,613,131
- Issue date Sep 2, 2003
- Canon Kabushiki Kaisha
- Toshihiko Ujita
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Liquid ejection head, head cartridge and ejection apparatus with pl...
- Patent number 6,508,538
- Issue date Jan 21, 2003
- Canon Kabushiki Kaisha
- Toru Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet printing apparatus and recovery processing method of ejecti...
- Patent number 6,508,533
- Issue date Jan 21, 2003
- Canon Kabushiki Kaisha
- Akira Tsujimoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording head and method producing the same
- Patent number 6,302,512
- Issue date Oct 16, 2001
- Canon Kabushiki Kaisha
- Ken Ikegame
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording head, an ink jet unit and an ink jet apparatus us...
- Patent number 6,155,677
- Issue date Dec 5, 2000
- Canon Kabushiki Kaisha
- Masashi Kitani
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet head and ink-jet printing apparatus incorporating the same
- Patent number 6,039,437
- Issue date Mar 21, 2000
- Canon Kabushiki Kaisha
- Akira Tsujimoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
INK CARTRIDGE
- Publication number 20070052778
- Publication date Mar 8, 2007
- Kiyomitsu Kudo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink container, inkjet printing head, and inkjet printing apparatus
- Publication number 20060284944
- Publication date Dec 21, 2006
- Canon Kabushiki Kaisha
- Kiyomitsu Kudo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink cartridge
- Publication number 20060232647
- Publication date Oct 19, 2006
- Toru Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Adhesive sheet for affixation of a wafer and method for processing...
- Publication number 20060051573
- Publication date Mar 9, 2006
- Canon Kabushiki Kaisha
- Kiyomitsu Kudo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ink cartridge, recording apparatus employing ink cartridge, and man...
- Publication number 20050270344
- Publication date Dec 8, 2005
- Canon Kabushiki Kaisha
- Akira Tsujimoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink cartridge
- Publication number 20050231572
- Publication date Oct 20, 2005
- Canon Kabushiki Kaisha
- Toru Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink cartridge
- Publication number 20040263590
- Publication date Dec 30, 2004
- Kiyomitsu Kudo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink supply system and ink cartridge
- Publication number 20040212664
- Publication date Oct 28, 2004
- Canon Kabushiki Kaisha
- Akira Tsujimoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid container and method of manufacturing liquid container
- Publication number 20030160847
- Publication date Aug 28, 2003
- Canon Kabushiki Kaisha
- Akira Tsujimoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid container, ink jet cartridge and ink jet printing apparatus
- Publication number 20030160848
- Publication date Aug 28, 2003
- CANON KABUSHIKI KAISHA
- Suguru Taniguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Adhesive sheet for affixation of a wafer and method for processing...
- Publication number 20030139019
- Publication date Jul 24, 2003
- Kiyomitsu Kudo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gas-liquid separation membrane and production method thereof
- Publication number 20030066426
- Publication date Apr 10, 2003
- CANON KABUSHIKI KAISHA
- Toshihiko Ujita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Liquid ejection head, head cartridge provided therewith and liquid...
- Publication number 20020044178
- Publication date Apr 18, 2002
- Toru Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink-jet printing apparatus and recovery processing method of ejecti...
- Publication number 20010026299
- Publication date Oct 4, 2001
- Akira Tsujimoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Akira Tsujimoto

Person

Patents Grantslast 30 patents

Ink cartridge

Ink cartridge

Ink cartridge

Ink cartridge, recording apparatus employing ink cartridge, and man...

Ink container, inkjet printing head, and inkjet printing apparatus

Ink cartridge

Ink supply system and ink cartridge

Adhesive sheet for affixation of a wafer and method for processing...

Liquid container, ink jet cartridge and ink jet printing apparatus

Liquid container and method of manufacturing liquid container

Ink tank for printer

Ink tank for printer

Gas-liquid separation membrane and production method thereof

Liquid ejection head, head cartridge and ejection apparatus with pl...

Ink-jet printing apparatus and recovery processing method of ejecti...

Ink jet recording head and method producing the same

Ink jet recording head, an ink jet unit and an ink jet apparatus us...

Ink-jet head and ink-jet printing apparatus incorporating the same

Patents Applicationslast 30 patents

INK CARTRIDGE

Ink container, inkjet printing head, and inkjet printing apparatus

Ink cartridge

Adhesive sheet for affixation of a wafer and method for processing...

Ink cartridge, recording apparatus employing ink cartridge, and man...

Ink cartridge

Ink cartridge

Ink supply system and ink cartridge

Liquid container and method of manufacturing liquid container

Liquid container, ink jet cartridge and ink jet printing apparatus

Adhesive sheet for affixation of a wafer and method for processing...

Gas-liquid separation membrane and production method thereof

Liquid ejection head, head cartridge provided therewith and liquid...

Ink-jet printing apparatus and recovery processing method of ejecti...