Eguchi; Takeo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Eguchi; Takeo.The latest application filed is for "liquid ejection head".

Company Profile

0.62.53

Eguchi; Takeo - Kanagawa JP
Eguchi; Takeo - Tokyo JP
Eguchi, Takeo - Kawasaki-shi JP
Eguchi; Takeo - Yokohama JP
EGUCHI, TAKEO - YOKOHAMA-SHI JP
Eguchi; Takeo - Atsugi JP
Eguchi; Takeo - Hatano JP
Eguchi; Takeo - Hadano JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Liquid ejection head, liquid ejection apparatus, and manufacturing method of liquid ejection head Grant 8,210,641 - Eguchi , et al. July 3, 2	2012-07-03
Liquid ejection head, liquid ejection apparatus, and manufacturing method of liquid ejection head Grant 8,109,584 - Eguchi , et al. February 7, 2	2012-02-07
Liquid-ejecting head, liquid-ejecting device, liquid-ejecting method, and ejection medium for liquid-ejecting head Grant 8,109,592 - Eguchi , et al. February 7, 2	2012-02-07
Liquid-ejecting head, liquid-ejecting device, liquid-ejecting method, and ejection medium for liquid-ejecting head Grant 7,959,249 - Eguchi , et al. June 14, 2	2011-06-14
Liquid emitting apparatus and method Grant 7,942,489 - Ushinohama , et al. May 17, 2	2011-05-17
Remaining-liquid-amount display apparatus and remaining-liquid-amount display method Grant 7,896,454 - Eguchi , et al. March 1, 2	2011-03-01
Liquid discharging device Grant 7,837,304 - Eguchi , et al. November 23, 2	2010-11-23
Liquid ejecting head and liquid ejecting apparatus Grant 7,690,768 - Eguchi , et al. April 6, 2	2010-04-06
Liquid ejection head, liquid ejection apparatus, and manufacturing method of liquid ejection head Grant 7,581,809 - Eguchi , et al. September 1, 2	2009-09-01
Liquid detecting apparatus, liquid-amount detecting apparatus, liquid detecting method, and liquid-amount detecting method Grant 7,568,389 - Eguchi , et al. August 4, 2	2009-08-04
Method and apparatus for ejecting liquid Grant 7,537,311 - Eguchi , et al. May 26, 2	2009-05-26
Liquid ejection head, liquid ejection apparatus, and method for fabricating liquid ejection head Grant 7,530,668 - Tomita , et al. May 12, 2	2009-05-12
Liquid ejecting head and liquid ejecting apparatus Grant 7,524,020 - Eguchi , et al. April 28, 2	2009-04-28
Liquid Ejection Head App 20090102887 - Eguchi; Takeo ; et al.	2009-04-23
Liquid ejection head and liquid ejection device App 20090096841 - Eguchi; Takeo ; et al.	2009-04-16
Liquid Ejection Head, Liquid Ejection Apparatus, And Manufacturing Method Of Liquid Ejection Head App 20090085955 - EGUCHI; Takeo ; et al.	2009-04-02
Liquid discharge apparatus and method for discharging liquid Grant 7,503,646 - Eguchi , et al. March 17, 2	2009-03-17
Liquid Ejection Head, Liquid Ejection Apparatus, And Manufacturing Method Of Liquid Ejection Head App 20090056768 - EGUCHI; Takeo ; et al.	2009-03-05
Liquid Ejecting Head And Liquid Ejecting Device App 20090040280 - Eguchi; Takeo ; et al.	2009-02-12
Liquid ejection head and liquid ejection device Grant 7,470,004 - Eguchi , et al. December 30, 2	2008-12-30
Liquid-ejection apparatus Grant 7,465,031 - Eguchi , et al. December 16, 2	2008-12-16
Liquid ejector and liquid ejecting method Grant 7,465,003 - Ushinohama , et al. December 16, 2	2008-12-16
Liquid-ejecting Head, Liquid-ejecting Device, Liquid-ejecting Method, And Ejection Medium For Liquid-ejecting Head App 20080259128 - Eguchi; Takeo ; et al.	2008-10-23
Liquid Ejection Head, Liquid Ejection Apparatus, And Method For Fabricating Liquid Ejection Head App 20080250642 - Tomita; Manabu ; et al.	2008-10-16
Liquid ejecting head having selectively controlled heat-energy evolving element regions Grant 7,431,430 - Eguchi , et al. October 7, 2	2008-10-07
Liquid ejection head and liquid ejection apparatus Grant 7,410,247 - Eguchi , et al. August 12, 2	2008-08-12
Liquid ejection head and liquid ejection apparatus Grant 7,334,878 - Eguchi , et al. February 26, 2	2008-02-26
Liquid Discharge Apparatus and Method for Discharging Liquid App 20070258181 - Eguchi; Takeo ; et al.	2007-11-08
Liquid discharge apparatus and method for discharging liquid Grant 7,281,784 - Eguchi , et al. October 16, 2	2007-10-16
Liquid Discharging Device App 20070211106 - Eguchi; Takeo ; et al.	2007-09-13
Liquid ejecting head and liquid ejecting apparatus App 20070188561 - Eguchi; Takeo ; et al.	2007-08-16
Liquid delivery head, liquid delivery device, and liquid delivery head driving method Grant 7,240,989 - Tomita , et al. July 10, 2	2007-07-10
Method and apparatus for ejecting liquid App 20070153063 - Eguchi; Takeo ; et al.	2007-07-05
Liquid discharge head and liquid discharge apparatus using the head App 20070145161 - Tomita; Manabu ; et al.	2007-06-28
Liquid discharge device and liquid discharge method Grant 7,222,927 - Eguchi , et al. May 29, 2	2007-05-29
Liquid-discharging apparatus, and density adjusting method and system of the same Grant 7,216,950 - Eguchi , et al. May 15, 2	2007-05-15
Liquid ejecting device Grant 7,213,905 - Eguchi May 8, 2	2007-05-08
Liquid ejecting device and liquid ejecting method Grant 7,198,344 - Eguchi , et al. April 3, 2	2007-04-03
Liquid detecting apparatus, liquid-amount detecting apparatus, liquid detecting method, and liquid-amount detecting method App 20070068249 - Eguchi; Takeo ; et al.	2007-03-29
Liquid discharge device and liquid discharge method App 20070008380 - Ushinohama; Iwao ; et al.	2007-01-11
Liquid discharging head and liquid discharging device Grant 7,159,793 - Eguchi , et al. January 9, 2	2007-01-09
Liquid ejection head, liquid ejection apparatus, and manufacturing method of the liquid ejection head Grant 7,156,486 - Eguchi , et al. January 2, 2	2007-01-02
Liquid ejection head, liquid ejection apparatus, and manufacturing method of liquid ejection head App 20060283974 - Eguchi; Takeo ; et al.	2006-12-21
Liquid delivering device and liquid delivering method Grant 7,150,515 - Eguchi , et al. December 19, 2	2006-12-19
Recording medium, process for production thereof, and ink-jet recording method employing the medium Grant 7,144,613 - Eguchi , et al. December 5, 2	2006-12-05
Print head Grant 7,137,685 - Eguchi , et al. November 21, 2	2006-11-21
Liquid detecting apparatus, liquid-amount detecting apparatus, liquid detecting method, and liquid-amount detecting method Grant 7,134,331 - Eguchi , et al. November 14, 2	2006-11-14
Liquid detecting apparatus, liquid-amount detecting apparatus, liquid detecting method, and liquid-amount detecting method Grant 7,134,332 - Eguchi , et al. November 14, 2	2006-11-14
Liquid detecting apparatus, liquid-amount detecting apparatus, liquid detecting method, and liquid-amount detecting method Grant 7,131,328 - Eguchi , et al. November 7, 2	2006-11-07
Liquid detecting apparatus, liquid-amount detecting apparatus, liquid detecting method, and liquid-amount detecting method Grant 7,131,329 - Eguchi , et al. November 7, 2	2006-11-07
Liquid detecting apparatus, liquid-amount detecting apparatus, liquid detecting method, and liquid-amount detecting method Grant 7,131,327 - Eguchi , et al. November 7, 2	2006-11-07
Liquid Ejecting Head And Liquid Ejecting Apparatus App 20060214975 - Eguchi; Takeo ; et al.	2006-09-28
Remaining-liquid-amount display apparatus and remaining-liquid-amount display method App 20060203017 - Eguchi; Takeo ; et al.	2006-09-14
Liquid-ejecting head, liquid-ejecting device, liquid-ejecting method, and ejection medium for liquid-ejecting head App 20060192805 - Eguchi; Takeo ; et al.	2006-08-31
Liquid ejection head, liquid ejection apparatus, and method for fabricating liquid ejection head App 20060152550 - Tomita; Manabu ; et al.	2006-07-13
Liquid-discharging head and liquid-discharging device App 20060146094 - Eguchi; Takeo ; et al.	2006-07-06
Liquid ejection apparatus Grant 7,066,571 - Eguchi , et al. June 27, 2	2006-06-27
Remaining-liquid-amount display apparatus and remaining liquid-amount display method Grant 7,059,696 - Eguchi , et al. June 13, 2	2006-06-13
Liquid ejection head and liquid ejection apparatus App 20060055735 - Eguchi; Takeo ; et al.	2006-03-16
Printer head chip and printer head Grant 6,969,147 - Eguchi , et al. November 29, 2	2005-11-29
Print head Grant 6,969,149 - Eguchi , et al. November 29, 2	2005-11-29
Liquid detecting apparatus, liquid-amount detecting apparatus, liquid detecting method, and liquid-amount detecting method App 20050252290 - Eguchi, Takeo ; et al.	2005-11-17
Liquid detecting apparatus, liquid-amount detecting apparatus, liquid detecting method, and liquid-amount detecting method App 20050247126 - Eguchi, Takeo ; et al.	2005-11-10
Liquid detecting apparatus, liquid-amount detecting apparatus, liquid detecting method, and liquid-amount detecting method App 20050247127 - Eguchi, Takeo ; et al.	2005-11-10
Liquid detecting apparatus, liquid-amount detecting apparatus, liquid detecting method, and liquid-amount detecting method Grant 6,962,079 - Eguchi , et al. November 8, 2	2005-11-08
Liquid detecting apparatus, liquid-amount detecting apparatus, liquid detecting method, and liquid-amount detecting method App 20050241390 - Eguchi, Takeo ; et al.	2005-11-03
Liquid detecting apparatus, liquid-amount detecting apparatus, liquid detecting method, and liquid-amount detecting method App 20050243111 - Eguchi, Takeo ; et al.	2005-11-03
Liquid delivery head, liquid delivery device, and liquid delivery head driving method App 20050225582 - Tomita, Manabu ; et al.	2005-10-13
Print head App 20050212853 - Eguchi, Takeo ; et al.	2005-09-29
Liquid ejecting device and liquid ejecting method App 20050206669 - Eguchi, Takeo ; et al.	2005-09-22
Liquid ejection head and liquid ejection device App 20050200662 - Eguchi, Takeo ; et al.	2005-09-15
Liquid ejection head, liquid ejection apparatus, and manufacturing method of the liquid ejection head App 20050195238 - Eguchi, Takeo ; et al.	2005-09-08
Liquid discharging head and liquid discharging device App 20050184169 - Eguchi, Takeo ; et al.	2005-08-25
Liquid ejecting device and liquid ejecting method App 20050185024 - Eguchi, Takeo	2005-08-25
Printer head chip and printer head App 20050179726 - Eguchi, Takeo ; et al.	2005-08-18
Liquid ejection head and liquid ejection apparatus App 20050179734 - Eguchi, Takeo ; et al.	2005-08-18
Liquid ejecting device and liquid ejecting method Grant 6,916,077 - Eguchi , et al. July 12, 2	2005-07-12
Liquid-ejection apparatus App 20050116996 - Eguchi, Takeo ; et al.	2005-06-02
Liquid ejecting device and liquid ejecting method Grant 6,880,917 - Eguchi April 19, 2	2005-04-19
Printer head chip and printer head Grant 6,874,865 - Eguchi , et al. April 5, 2	2005-04-05
Liquid detecting apparatus, liquid-amount detecting apparatus, liquid detecting method, and liquid-amount detecting method App 20050022595 - Eguchi, Takeo ; et al.	2005-02-03
Liquid-discharging apparatus, and density adjusting method and system of the same App 20050001866 - Eguchi, Takeo ; et al.	2005-01-06
Liquid ejecting device and liquid ejecting method App 20040246303 - Eguchi, Takeo	2004-12-09
Signal processing apparatus, program for use in signal processing apparatus, storage medium storing thereon program for use in signal processing apparatus, and signal processing method App 20040230629 - Eguchi, Takeo	2004-11-18
Liquid ejecting device and liquid ejecting method Grant 6,817,704 - Eguchi , et al. November 16, 2	2004-11-16
Liquid discharge apparatus and method for discharging liquid App 20040196321 - Eguchi, Takeo ; et al.	2004-10-07
Liquid discharge device and liquid discharge method App 20040189727 - Eguchi, Takeo ; et al.	2004-09-30
Liquid delivering device and liquid delivering method App 20040125168 - Eguchi, Takeo ; et al.	2004-07-01
Liquid ejecting device and liquid ejecting method Grant 6,749,286 - Eguchi June 15, 2	2004-06-15
Print Head App 20040095422 - Eguchi, Takeo ; et al.	2004-05-20
Aqueous ink composition for ink jet, ink cartridge, recording unit, ink jet recording apparatus, and ink jet recording method App 20040082686 - Takahashi, Katsuhiko ; et al.	2004-04-29
Liquid ejecting device and liquid ejecting method App 20040036723 - Eguchi, Takeo ; et al.	2004-02-26
Liquid ejection apparatus App 20040012649 - Eguchi, Takeo ; et al.	2004-01-22
Liquid ejecting device and liquid ejecting method App 20030231232 - Eguchi, Takeo ; et al.	2003-12-18
Remaining-liquid-amount display apparatus and remaining liquid-amount display method App 20030214545 - Eguchi, Takeo ; et al.	2003-11-20
Liquid ejecting device and liquid ejecting method App 20030193544 - Eguchi, Takeo	2003-10-16
Printer head chip and printer head App 20030058307 - Eguchi, Takeo ; et al.	2003-03-27
Ink, ink container, ink set, ink jet printing apparatus, and ink jet printing method Grant 6,471,757 - Koitabashi , et al. October 29, 2	2002-10-29
Image forming process Grant 6,367,921 - Kurabayashi , et al. April 9, 2	2002-04-09
Image Forming Process App 20020033869 - KURABAYASHI, YUTAKA ; et al.	2002-03-21
Recording medium, process for production thereof, and ink-jet recording method employing the medium Grant 6,342,289 - Eguchi , et al. January 29, 2	2002-01-29
Recording Medium, Process For Production Thereof, And Ink-jet Recording Method Employing The Medium App 20010055055 - EGUCHI, TAKEO ; et al.	2001-12-27
Process for production of recording medium containing alumina hydrate of a boehmite structure and image-forming method using the recording medium Grant 5,955,142 - Yoshino , et al. September 21, 1	1999-09-21
Liquid crystal device, display apparatus using same and display method using same Grant 5,812,227 - Toshida , et al. September 22, 1	1998-09-22
Recording medium Grant 5,707,716 - Yoshino , et al. January 13, 1	1998-01-13
Display device having a mesomorphic diffraction grating layer adjacent a polymer dispersed layer Grant 5,473,448 - Yoshinaga , et al. December 5, 1	1995-12-05
Liquid crystal device, display apparatus using same and display method using same Grant 5,372,745 - Yoshinaga , et al. December 13, 1	1994-12-13
Digital transmission test signal generating circuit Grant 5,341,399 - Eguchi August 23, 1	1994-08-23
Liquid crystal device including a polymer having a surface energy of at most 25 dyn/cm, display apparatus using same and display method using same Grant 5,268,783 - Yoshinaga , et al. December 7, 1	1993-12-07
Main chain-type chiral smectic polymer liquid crystal and polymer liquid crystal device Grant 5,258,134 - Yoshinaga , et al. November 2, 1	1993-11-02
Recording with polymer liquid crystal recording medium Grant 4,965,591 - Kurabayashi , et al. October 23, 1	1990-10-23
Apparatus for transmitting digital signal Grant 4,787,094 - Eguchi November 22, 1	1988-11-22
Method and apparatus for recording a digital information signal in parallel tracks on a record medium without guard bands between at least some adjacent tracks Grant 4,549,227 - Hashimoto , et al. October 22, 1	1985-10-22
Method and apparatus for minimizing non-linear distortion in the recording of a bi-level signal Grant 4,432,024 - Eguchi February 14, 1	1984-02-14
Apparatus and method for reproducing recorded color video signals Grant 3,917,415 - Eguchi November 4, 1	1975-11-04