Koichi Igarashi

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid discharging apparatus and method for manufacturing liquid di...
- Patent number 7,946,680
- Issue date May 24, 2011
- Sony Corporation
- Shogo Ono
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge recording head having an improved oxetane resin co...
- Patent number 7,665,827
- Issue date Feb 23, 2010
- Sony Corporation
- Koichi Igarashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for ejecting liquid
- Patent number 7,537,311
- Issue date May 26, 2009
- Sony Corporation
- Takeo Eguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for producing liquid ejecting recording head
- Patent number 7,472,480
- Issue date Jan 6, 2009
- Sony Corporation
- Koichi Igarashi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for manufacturing liquid discharge head
- Patent number 7,461,451
- Issue date Dec 9, 2008
- Sony Corporation
- Koichi Igarashi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method of manufacturing print head
- Patent number 7,216,420
- Issue date May 15, 2007
- Sony Corporation
- Manabu Tomita
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Liquid discharge apparatus, printer head, and method for making liq...
- Patent number 7,165,828
- Issue date Jan 23, 2007
- Sony Corporation
- Takaaki Murakami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid delivering device and liquid delivering method
- Patent number 7,150,515
- Issue date Dec 19, 2006
- Sony Corporation
- Takeo Eguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge head, liquid discharge apparatus, and method for f...
- Patent number 7,137,687
- Issue date Nov 21, 2006
- Sony Corporation
- Koichi Igarashi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Liquid discharge apparatus, printer head, and method for making liq...
- Patent number 7,090,330
- Issue date Aug 15, 2006
- Sony Corporation
- Takaaki Murakami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge apparatus, printer head, and method for making liq...
- Patent number 7,004,561
- Issue date Feb 28, 2006
- Sony Corporation
- Takaaki Murakami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING LIQUID EJECTING RECORDING HEAD
- Publication number 20120056950
- Publication date Mar 8, 2012
- TAIYO INK MFG. CO., LTD
- Koichi Igarashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid Discharging Apparatus and Method for Manufacturing Liquid Di...
- Publication number 20080204511
- Publication date Aug 28, 2008
- Shogo Ono
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE RECORDING HEAD AND LIQUID DISCHARGE APPARATUS
- Publication number 20070195133
- Publication date Aug 23, 2007
- Koichi Igarashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method and apparatus for ejecting liquid
- Publication number 20070153063
- Publication date Jul 5, 2007
- Sony Corporation
- Takeo Eguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR PRODUCING LIQUID EJECTING RECORDING HEAD
- Publication number 20070030317
- Publication date Feb 8, 2007
- Koichi Igarashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR PRODUCING LIQUID EJECTING RECORDING HEAD
- Publication number 20070032582
- Publication date Feb 8, 2007
- Koichi Igarashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE HEAD MANUFACTURING METHO...
- Publication number 20060243701
- Publication date Nov 2, 2006
- Shogo Ono
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid discharge apparatus, printer head, and method for making liq...
- Publication number 20050275688
- Publication date Dec 15, 2005
- Sony Corporation
- Takaaki Murakami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid discharge apparatus, printer head, and method for making liq...
- Publication number 20050253896
- Publication date Nov 17, 2005
- Sony Corporation
- Takaaki Murakami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid discharge apparatus, printer head, and method for making liq...
- Publication number 20050248614
- Publication date Nov 10, 2005
- Sony Corporation
- Takaaki Murakami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid discharge apparatus, printer head, and method for making liq...
- Publication number 20050231552
- Publication date Oct 20, 2005
- Sony Corporation
- Takaaki Murakami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid discharge head, liquid discharge apparatus, and method for f...
- Publication number 20050190234
- Publication date Sep 1, 2005
- Koichi Igarashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid jetting head, liquid jetting device, and method of manufactu...
- Publication number 20040174406
- Publication date Sep 9, 2004
- Koichi Igarashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid delivering device and liquid delivering method
- Publication number 20040125168
- Publication date Jul 1, 2004
- Takeo Eguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid discharge apparatus, printer head, and method for making liq...
- Publication number 20040021736
- Publication date Feb 5, 2004
- Takaaki Murakami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Printer, print head, and print head manufacturing method
- Publication number 20030179259
- Publication date Sep 25, 2003
- Manabu Tomita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Printer, print head, and print head manufacturing method
- Publication number 20020126162
- Publication date Sep 12, 2002
- Manabu Tomita
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Koichi Igarashi

Person

Patents Grantslast 30 patents

Liquid discharging apparatus and method for manufacturing liquid di...

Liquid discharge recording head having an improved oxetane resin co...

Method and apparatus for ejecting liquid

Method for producing liquid ejecting recording head

Method for manufacturing liquid discharge head

Method of manufacturing print head

Liquid discharge apparatus, printer head, and method for making liq...

Liquid delivering device and liquid delivering method

Liquid discharge head, liquid discharge apparatus, and method for f...

Liquid discharge apparatus, printer head, and method for making liq...

Liquid discharge apparatus, printer head, and method for making liq...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING LIQUID EJECTING RECORDING HEAD

Liquid Discharging Apparatus and Method for Manufacturing Liquid Di...

LIQUID DISCHARGE RECORDING HEAD AND LIQUID DISCHARGE APPARATUS

Method and apparatus for ejecting liquid

METHOD FOR PRODUCING LIQUID EJECTING RECORDING HEAD

METHOD FOR PRODUCING LIQUID EJECTING RECORDING HEAD

LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE HEAD MANUFACTURING METHO...

Liquid discharge apparatus, printer head, and method for making liq...

Liquid discharge apparatus, printer head, and method for making liq...

Liquid discharge apparatus, printer head, and method for making liq...

Liquid discharge apparatus, printer head, and method for making liq...

Liquid discharge head, liquid discharge apparatus, and method for f...

Liquid jetting head, liquid jetting device, and method of manufactu...

Liquid delivering device and liquid delivering method

Liquid discharge apparatus, printer head, and method for making liq...

Printer, print head, and print head manufacturing method

Printer, print head, and print head manufacturing method