Takahiro Naka

Person

Nagano-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Attachment and attachment system
- Patent number 9,669,635
- Issue date Jun 6, 2017
- Seiko Epson Corporation
- Takeo Seino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Attachment and attachment system
- Patent number 8,974,043
- Issue date Mar 10, 2015
- Seiko Epson Corporation
- Takeo Seino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Attachment and attachment system
- Patent number 8,403,459
- Issue date Mar 26, 2013
- Seiko Epson Corporation
- Takeo Seino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid container
- Patent number 7,997,703
- Issue date Aug 16, 2011
- Seiko Epson Corporation
- Takahiro Naka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge for ink-jet printing apparatus
- Patent number 7,871,156
- Issue date Jan 18, 2011
- Seiko Epson Corporation
- Minoru Usui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Waste liquid recovery apparatus, relay and liquid jetting apparatus
- Patent number 7,726,773
- Issue date Jun 1, 2010
- Seiko Epson Corporation
- Hiroto Nakamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid container
- Patent number 7,404,628
- Issue date Jul 29, 2008
- Seiko Epson Corporation
- Takahiro Naka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge for ink-jet printing apparatus
- Patent number 7,300,142
- Issue date Nov 27, 2007
- Seiko Epson Corporation
- Minoru Usui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet printing apparatus and ink cartridge
- Patent number 7,195,345
- Issue date Mar 27, 2007
- Seiko Epson Corporation
- Satoshi Shinada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid cartridge
- Patent number 7,140,712
- Issue date Nov 28, 2006
- Seiko Epson Corporation
- Takahiro Naka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge for use in an ink jet recording apparatus
- Patent number 7,090,344
- Issue date Aug 15, 2006
- Seiko Epson Corporation
- Satoshi Shinada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge, ink-jet type printing apparatus using the same, and...
- Patent number 7,033,009
- Issue date Apr 25, 2006
- Seiko Epson Corporation
- Satoshi Shinada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of producing an ink jet recording head
- Patent number 7,028,377
- Issue date Apr 18, 2006
- Seiko Epson Corporation
- Shinji Yasukawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Ink cartridge
- Patent number 7,014,305
- Issue date Mar 21, 2006
- Seiko Epson Corporation
- Hitoshi Matsumoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet recording apparatus
- Patent number 6,991,314
- Issue date Jan 31, 2006
- Seiko Epson Corporation
- Hitoshi Hayakawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Valve unit in ink supply channel of ink-jet recording apparatus, in...
- Patent number 6,986,568
- Issue date Jan 17, 2006
- Seiko Epson Corporation
- Minoru Usui
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ink jet recording apparatus
- Patent number 6,971,732
- Issue date Dec 6, 2005
- Seiko Epson Corporation
- Tatsuya Seshimo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge, ink-jet printing apparatus, and refilling device
- Patent number 6,969,136
- Issue date Nov 29, 2005
- Seiko Epson Corporation
- Hitoshi Matsumoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge for ink-jet printing apparatus
- Patent number 6,908,184
- Issue date Jun 21, 2005
- Seiko Epson Corporation
- Satoshi Shinada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge for use in an ink jet recording apparatus
- Patent number 6,899,417
- Issue date May 31, 2005
- Seiko Epson Corporation
- Satoshi Shinada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet printing apparatus and ink cartridge
- Patent number 6,886,927
- Issue date May 3, 2005
- Seiko Epson Corporation
- Satoshi Shinada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge for ink-jet printing apparatus
- Patent number 6,793,330
- Issue date Sep 21, 2004
- Seiko Epson Corp.
- Minoru Usui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink-jet printing apparatus and ink cartridge
- Patent number 6,786,581
- Issue date Sep 7, 2004
- Seiko Epson Corporation
- Satoshi Shinada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge, ink-jet printing apparatus, and refilling device
- Patent number 6,758,543
- Issue date Jul 6, 2004
- Seiko Epson Corporation
- Hitoshi Matsumoto
Information Patent Grant
Ink cartridge for ink-jet printing apparatus
- Patent number 6,755,515
- Issue date Jun 29, 2004
- Seiko Epson Corporation
- Minoru Usui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of producing an ink jet recording head
- Patent number 6,729,002
- Issue date May 4, 2004
- Seiko Epson Corporation
- Shinji Yasukawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Inkjet recording apparatus
- Patent number 6,709,088
- Issue date Mar 23, 2004
- Seiko Epson Corporation
- Hitoshi Hayakawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge, ink jet recording device using the same, and method...
- Patent number 6,705,712
- Issue date Mar 16, 2004
- Seiko Epson Corporation
- Minoru Usui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink cartridge management system, printer, and ink cartridge
- Patent number 6,672,695
- Issue date Jan 6, 2004
- Seiko Epson Corporation
- Takahiro Naka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Valve unit in ink supply channel of ink-jet recording apparatus, in...
- Patent number 6,648,459
- Issue date Nov 18, 2003
- Seiko Epson Corporation
- Minoru Usui
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
ATTACHMENT AND ATTACHMENT SYSTEM
- Publication number 20150145930
- Publication date May 28, 2015
- SEIKO EPSON CORPORATION
- Takeo Seino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ATTACHMENT AND ATTACHMENT SYSTEM
- Publication number 20130169718
- Publication date Jul 4, 2013
- SEIKO EPSON CORPORATION
- Takeo Seino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ATTACHMENT AND ATTACHMENT SYSTEM
- Publication number 20100201762
- Publication date Aug 12, 2010
- Takeo Seino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID CONTAINER
- Publication number 20080273048
- Publication date Nov 6, 2008
- Takahiro Naka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Waste Liquid Recovery Apparatus, Relay and Liquid Jetting Apparatus
- Publication number 20080136864
- Publication date Jun 12, 2008
- Hiroto Nakamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK CARTRIDGE FOR INK-JET PRINTING APPARATUS
- Publication number 20080036834
- Publication date Feb 14, 2008
- Minoru Usui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Optional part for apparatus, apparatus having optional part, access...
- Publication number 20060050103
- Publication date Mar 9, 2006
- Seiko Epson Corporation
- Takahiro Naka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Attachment and liquid supplying
- Publication number 20050219281
- Publication date Oct 6, 2005
- Takeo Seino
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink cartridge for use in an ink jet recording apparatus
- Publication number 20050168549
- Publication date Aug 4, 2005
- Seiko Epson Corporation
- Satoshi Shinada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid cartridge
- Publication number 20040263572
- Publication date Dec 30, 2004
- Takahiro Naka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid container
- Publication number 20040252146
- Publication date Dec 16, 2004
- Takahiro Naka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink-jet printing apparatus and ink cartridge
- Publication number 20040233260
- Publication date Nov 25, 2004
- Seiko Epson Corporation
- Satoshi Shinada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK CARTRIDGE
- Publication number 20040233245
- Publication date Nov 25, 2004
- SEIKO EPSON CORPORATION
- Hitoshi MATSUMOTO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink-jet recording apparatus
- Publication number 20040135843
- Publication date Jul 15, 2004
- Seiko Epson Corporation
- Hitoshi Hayakawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Valve unit in ink supply channel of ink-jet recording apparatus, in...
- Publication number 20040056936
- Publication date Mar 25, 2004
- Minoru Usui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink cartridge for ink-jet printing apparatus
- Publication number 20040028308
- Publication date Feb 12, 2004
- Satoshi Shinada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method of producing an ink jet recording head
- Publication number 20030193549
- Publication date Oct 16, 2003
- Seiko Epson Corporation
- Shinji Yasukawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Coloring agent amount recording apparatus, coloring agent materials...
- Publication number 20030151635
- Publication date Aug 14, 2003
- Seiko Epson Corporation
- Takahiro Naka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink cartridge, ink-jet type printing apparatus using the same, and...
- Publication number 20030137568
- Publication date Jul 24, 2003
- Seiko Epson Corporation
- Satoshi Shinada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink cartridge for ink-jet printing apparatus
- Publication number 20020140788
- Publication date Oct 3, 2002
- Minoru Usui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink jet recording head having spacer with etched pressurizing chamb...
- Publication number 20020140782
- Publication date Oct 3, 2002
- Seiko Epson Corporation
- Shinji Yasukawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Coloring agent amount recording apparatus, coloring agent materials...
- Publication number 20020135624
- Publication date Sep 26, 2002
- Seiko Epson Corporation
- Takahiro Naka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink cartridge for ink-jet printing apparatus
- Publication number 20020109759
- Publication date Aug 15, 2002
- Minoru Usui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink cartridge, ink jet recording device using the same, and method...
- Publication number 20020085060
- Publication date Jul 4, 2002
- Seiko Epson Corporation
- Minoru Usui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Valve unit in ink supply channel of ink-jet recording apparatus, in...
- Publication number 20020063758
- Publication date May 30, 2002
- Minoru Usui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink-jet printing apparatus and ink cartridge
- Publication number 20020060725
- Publication date May 23, 2002
- Seiko Epson Corporation
- Satoshi Shinada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Optional part for apparatus, apparatus having optional part, access...
- Publication number 20020038222
- Publication date Mar 28, 2002
- Seiko Epson Corporation
- Takahiro Naka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Inkjet recording device
- Publication number 20020003554
- Publication date Jan 10, 2002
- Hitoshi Hayakawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method for manufacturing ink cartridges
- Publication number 20010026305
- Publication date Oct 4, 2001
- Satoshi Shinada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Takahiro Naka

Person

Patents Grantslast 30 patents

Attachment and attachment system

Attachment and attachment system

Attachment and attachment system

Liquid container

Ink cartridge for ink-jet printing apparatus

Waste liquid recovery apparatus, relay and liquid jetting apparatus

Liquid container

Ink cartridge for ink-jet printing apparatus

Ink-jet printing apparatus and ink cartridge

Liquid cartridge

Ink cartridge for use in an ink jet recording apparatus

Ink cartridge, ink-jet type printing apparatus using the same, and...

Method of producing an ink jet recording head

Ink cartridge

Ink-jet recording apparatus

Valve unit in ink supply channel of ink-jet recording apparatus, in...

Ink jet recording apparatus

Ink cartridge, ink-jet printing apparatus, and refilling device

Ink cartridge for ink-jet printing apparatus

Ink cartridge for use in an ink jet recording apparatus

Ink-jet printing apparatus and ink cartridge

Ink cartridge for ink-jet printing apparatus

Ink-jet printing apparatus and ink cartridge

Ink cartridge, ink-jet printing apparatus, and refilling device

Ink cartridge for ink-jet printing apparatus

Method of producing an ink jet recording head

Inkjet recording apparatus

Ink cartridge, ink jet recording device using the same, and method...

Ink cartridge management system, printer, and ink cartridge

Valve unit in ink supply channel of ink-jet recording apparatus, in...

Patents Applicationslast 30 patents

ATTACHMENT AND ATTACHMENT SYSTEM

ATTACHMENT AND ATTACHMENT SYSTEM

ATTACHMENT AND ATTACHMENT SYSTEM

LIQUID CONTAINER

Waste Liquid Recovery Apparatus, Relay and Liquid Jetting Apparatus

INK CARTRIDGE FOR INK-JET PRINTING APPARATUS

Optional part for apparatus, apparatus having optional part, access...

Attachment and liquid supplying

Ink cartridge for use in an ink jet recording apparatus

Liquid cartridge

Liquid container

Ink-jet printing apparatus and ink cartridge

INK CARTRIDGE

Ink-jet recording apparatus

Valve unit in ink supply channel of ink-jet recording apparatus, in...

Ink cartridge for ink-jet printing apparatus

Method of producing an ink jet recording head

Coloring agent amount recording apparatus, coloring agent materials...

Ink cartridge, ink-jet type printing apparatus using the same, and...

Ink cartridge for ink-jet printing apparatus

Ink jet recording head having spacer with etched pressurizing chamb...

Coloring agent amount recording apparatus, coloring agent materials...

Ink cartridge for ink-jet printing apparatus

Ink cartridge, ink jet recording device using the same, and method...

Valve unit in ink supply channel of ink-jet recording apparatus, in...

Ink-jet printing apparatus and ink cartridge

Optional part for apparatus, apparatus having optional part, access...

Inkjet recording device

Method for manufacturing ink cartridges