Karita; Seiichiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Karita; Seiichiro.The latest application filed is for "liquid ejection head, liquid ejection apparatus, and method of supplying liquid".

Company Profile

19.99.60

Karita; Seiichiro - Saitama-shi JP
Karita; Seiichiro - Saitama JP
Karita; Seiichiro - Toda N/A JP
Karita; Seiichiro - Toda-shi JP
Karita; Seiichiro - Yokohama JP
Karita; Seiichiro - Kanagawa JP
KARITA, SEIICHIRO - KANAGAWA-KEN JP
Karita, Seiichiro - Yokohama-shi JP
Karita; Seiichiro - Tokyo 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 Method Of Supplying Liquid App 20220250388 - Okushima; Shingo ; et al.	2022-08-11
Liquid ejection head and liquid ejection apparatus Grant 11,186,088 - Okushima , et al. November 30, 2	2021-11-30
Printing Apparatus App 20210300051 - KARITA; Seiichiro	2021-09-30
Liquid Ejection Head, Liquid Ejection Apparatus, And Method Of Supplying Liquid App 20210146690 - Okushima; Shingo ; et al.	2021-05-20
Liquid ejection head, liquid ejection apparatus, and method of supplying liquid Grant 10,919,301 - Okushima , et al. February 16, 2	2021-02-16
Liquid Ejection Head And Liquid Ejection Apparatus App 20200276812 - Okushima; Shingo ; et al.	2020-09-03
Liquid ejection head and liquid ejection apparatus Grant 10,688,788 - Okushima , et al.	2020-06-23
Liquid ejection head and liquid ejection apparatus Grant 10,625,504 - Okushima , et al.	2020-04-21
Liquid ejection head, liquid ejection apparatus and method of manufacturing liquid ejection head Grant 10,518,548 - Yamada , et al. Dec	2019-12-31
Printing apparatus, printing method, and medium Grant 10,471,711 - Karita , et al. Nov	2019-11-12
Liquid discharge head Grant 10,457,062 - Okushima , et al. Oc	2019-10-29
Liquid Ejection Head, Liquid Ejection Apparatus, And Method Of Supplying Liquid App 20190263128 - Okushima; Shingo ; et al.	2019-08-29
Liquid ejection head, liquid ejection apparatus, and method of supplying liquid Grant 10,363,747 - Okushima , et al.	2019-07-30
Liquid discharge device and liquid discharge head Grant 10,350,885 - Aoki , et al. July 16, 2	2019-07-16
Liquid ejection head and liquid ejection apparatus Grant 10,336,073 - Okushima , et al.	2019-07-02
Liquid ejection head, liquid ejection apparatus, and temperature control method for liquid ejection head Grant 10,293,604 - Aoki , et al.	2019-05-21
Liquid Ejection Head And Liquid Ejection Apparatus App 20190084301 - Okushima; Shingo ; et al.	2019-03-21
Liquid Ejection Head And Liquid Ejection Apparatus App 20190047287 - Okushima; Shingo ; et al.	2019-02-14
Liquid discharge head, liquid discharge apparatus, and liquid discharge method Grant 10,201,980 - Aoki , et al. Feb	2019-02-12
Liquid ejecting apparatus and liquid ejecting head Grant 10,195,868 - Yamada , et al. Fe	2019-02-05
Liquid ejection head and liquid ejection apparatus Grant 10,179,453 - Okushima , et al. Ja	2019-01-15
Liquid Ejection Head, Liquid Ejection Apparatus And Method Of Manufacturing Liquid Ejection Head App 20190001697 - Yamada; Kazuhiro ; et al.	2019-01-03
Liquid ejection head Grant 10,160,204 - Mori , et al. Dec	2018-12-25
Liquid discharge head and liquid discharge apparatus Grant 10,093,107 - Karita , et al. October 9, 2	2018-10-09
Liquid discharge head and apparatus including plural recording element substrates supported by plural support members Grant 10,086,613 - Okushima , et al. October 2, 2	2018-10-02
Liquid Ejection Head, Liquid Ejection Apparatus, And Method Of Supplying Liquid App 20180272718 - Okushima; Shingo ; et al.	2018-09-27
Printing Apparatus, Printing Method, And Medium App 20180244039 - KARITA; SEIICHIRO ; et al.	2018-08-30
Liquid ejection head, liquid ejection apparatus, and method of supplying liquid Grant 10,040,290 - Okushima , et al. August 7, 2	2018-08-07
Liquid ejection substrate, liquid ejection head, and liquid ejection apparatus Grant 10,040,292 - Okushima , et al. August 7, 2	2018-08-07
Liquid discharge head and recording apparatus Grant 10,029,473 - Yamamoto , et al. July 24, 2	2018-07-24
Liquid ejection head, liquid ejection apparatus, and manufacturing method Grant 10,022,979 - Okushima , et al. July 17, 2	2018-07-17
Liquid ejection apparatus, liquid ejection head, and method of supplying liquid Grant 10,005,287 - Yamada , et al. June 26, 2	2018-06-26
Liquid ejection apparatus, liquid ejection method, and liquid ejection head Grant 9,994,040 - Karita , et al. June 12, 2	2018-06-12
Liquid Discharge Head, Liquid Discharge Apparatus, And Liquid Discharge Method App 20180154650 - Aoki; Takatsuna ; et al.	2018-06-07
Printing apparatus, printing method, and medium Grant 9,981,464 - Karita , et al. May 29, 2	2018-05-29
Printing apparatus and medium Grant 9,975,340 - Karita , et al. May 22, 2	2018-05-22
Liquid Ejection Substrate, Liquid Ejection Head, And Liquid Ejection Apparatus App 20180126740 - Okushima; Shingo ; et al.	2018-05-10
Liquid ejection head and liquid ejection device Grant 9,962,937 - Okushima , et al. May 8, 2	2018-05-08
Liquid discharge head, liquid discharge apparatus, and liquid discharge method Grant 9,925,792 - Aoki , et al. March 27, 2	2018-03-27
Liquid ejection apparatus and liquid ejection head Grant 9,914,308 - Yamada , et al. March 13, 2	2018-03-13
Liquid ejection substrate, liquid ejection head, and liquid ejection apparatus Grant 9,902,157 - Okushima , et al. February 27, 2	2018-02-27
Liquid Ejection Head And Liquid Ejection Apparatus App 20180043688 - Okushima; Shingo ; et al.	2018-02-15
Liquid Discharge Device And Liquid Discharge Head App 20170341381 - Aoki; Takatsuna ; et al.	2017-11-30
Liquid Ejecting Apparatus And Liquid Ejecting Head App 20170341406 - Yamada; Kazuhiro ; et al.	2017-11-30
Liquid Ejection Head App 20170334191 - Mori; Tatsurou ; et al.	2017-11-23
Liquid discharge head and liquid discharge apparatus Grant 9,815,287 - Moriguchi , et al. November 14, 2	2017-11-14
Liquid Discharge Head And Liquid Discharge Apparatus App 20170313076 - Okushima; Shingo ; et al.	2017-11-02
Liquid Ejection Head, Liquid Ejection Apparatus, And Temperature Control Method For Liquid Ejection Head App 20170274647 - Aoki; Takatsuna ; et al.	2017-09-28
Method for manufacturing liquid ejection head Grant 9,751,310 - Karita , et al. September 5, 2	2017-09-05
Liquid Ejection Apparatus, Liquid Ejection Method, And Liquid Ejection Head App 20170239956 - Karita; Seiichiro ; et al.	2017-08-24
Printing Apparatus And Medium App 20170197417 - Karita; Seiichiro ; et al.	2017-07-13
Liquid Ejection Head, Liquid Ejection Apparatus, And Manufacturing Method App 20170197439 - Okushima; Shingo ; et al.	2017-07-13
Liquid Ejection Apparatus And Liquid Ejection Head App 20170197432 - Yamada; Kazuhiro ; et al.	2017-07-13
Liquid Ejection Printing Apparatus And Liquid Ejection Head App 20170197426 - Nagai; Noriyasu ; et al.	2017-07-13
Liquid Discharge Head And Liquid Discharge Apparatus App 20170197436 - Karita; Seiichiro ; et al.	2017-07-13
Liquid Discharge Head, Liquid Discharge Apparatus, And Liquid Discharge Method App 20170197434 - Aoki; Takatsuna ; et al.	2017-07-13
Liquid Ejection Head And Liquid Ejection Device App 20170197421 - Okushima; Shingo ; et al.	2017-07-13
Printing Apparatus, Printing Method, And Medium App 20170197407 - Karita; Seiichiro ; et al.	2017-07-13
Liquid Ejection Substrate, Liquid Ejection Head, And Liquid Ejection Apparatus App 20170197420 - Okushima; Shingo ; et al.	2017-07-13
Liquid Discharge Head And Recording Apparatus App 20170197435 - Yamamoto; Akira ; et al.	2017-07-13
Liquid Discharge Head App 20170197437 - Okushima; Shingo ; et al.	2017-07-13
Liquid Ejection Head And Liquid Ejection Apparatus App 20170197409 - Okushima; Shingo ; et al.	2017-07-13
Liquid Ejection Head, Liquid Ejection Apparatus, And Method Of Supplying Liquid App 20170197419 - Okushima; Shingo ; et al.	2017-07-13
Liquid Discharge Head And Liquid Discharge Apparatus App 20170197422 - Moriguchi; Takuto ; et al.	2017-07-13
Liquid Ejection Apparatus, Liquid Ejection Head, And Method Of Supplying Liquid App 20170197431 - Yamada; Kazuhiro ; et al.	2017-07-13
Recording apparatus and liquid ejection head Grant 9,108,425 - Kashu , et al. August 18, 2	2015-08-18
Liquid Ejection Head, Liquid Ejecting Apparatus And Method For Manufacturing The Liquid Ejection Head App 20150197089 - Karita; Seiichiro ; et al.	2015-07-16
Recording Apparatus And Liquid Ejection Head App 20140300665 - Kashu; Ryota ; et al.	2014-10-09
Recording apparatus and liquid ejection head Grant 8,794,746 - Kashu , et al. August 5, 2	2014-08-05
Recording head and recording apparatus using the recording head Grant 8,794,733 - Kanno , et al. August 5, 2	2014-08-05
Recording Apparatus And Liquid Ejection Head App 20130300811 - Kashu; Ryota ; et al.	2013-11-14
Recording apparatus and liquid ejection head Grant 8,517,518 - Kashu , et al. August 27, 2	2013-08-27
Printing apparatus and ink discharge failure detection method Grant 8,408,673 - Aoki , et al. April 2, 2	2013-04-02
Recording head driving method and recording apparatus Grant 8,197,021 - Aoki , et al. June 12, 2	2012-06-12
Ink jet recording apparatus that measures change in temperature after heater is driven and determines discharge state and method for determining discharge state Grant 8,186,798 - Aoki , et al. May 29, 2	2012-05-29
Recording Apparatus And Liquid Ejection Head App 20120113197 - Kashu; Ryota ; et al.	2012-05-10
Liquid discharge head and liquid discharge apparatus using liquid discharge head Grant 8,172,355 - Takabayashi , et al. May 8, 2	2012-05-08
Recording Head Driving Method And Recording Apparatus App 20120062631 - Aoki; Takatsuna ; et al.	2012-03-15
Recording head driving method and recording apparatus Grant 8,075,101 - Aoki , et al. December 13, 2	2011-12-13
Liquid Discharge Head And Liquid Discharge Apparatus Using Liquid Discharge Head App 20110164085 - Takabayashi; Hiroshi ; et al.	2011-07-07
Liquid discharge head and liquid discharge apparatus using liquid discharge head Grant 7,950,765 - Takabayashi , et al. May 31, 2	2011-05-31
Printing Apparatus And Ink Discharge Failure Detection Method App 20100321441 - Aoki; Takatsuna ; et al.	2010-12-23
Recording Head And Recording Apparatus Using The Recording Head App 20100321439 - Kanno; Hideo ; et al.	2010-12-23
Printing apparatus and ink discharge failure detection method Grant 7,806,503 - Aoki , et al. October 5, 2	2010-10-05
Recording head that detects temperature information corresponding to a plurality of electro-thermal transducers on the recording head and recording apparatus using the recording head Grant 7,802,866 - Kanno , et al. September 28, 2	2010-09-28
Liquid Discharge Head And Liquid Discharge Apparatus Using Liquid Discharge Head App 20100194810 - Takabayashi; Hiroshi ; et al.	2010-08-05
Liquid discharge head and liquid discharge apparatus using liquid discharge head Grant 7,722,148 - Takabayashi , et al. May 25, 2	2010-05-25
Ink jet printing apparatus, ink jet printing method and print head Grant 7,618,119 - Shibata , et al. November 17, 2	2009-11-17
Recording Head Driving Method And Recording Apparatus App 20080266362 - Aoki; Takatsuna ; et al.	2008-10-30
Ink Jet Recording Apparatus That Measures Change In Temperature After Heater Is Driven And Determines Discharge State And Method For Determining Discharge State App 20070291067 - Aoki; Takatsuna ; et al.	2007-12-20
Printing Apparatus And Ink Discharge Failure Detection Method App 20070291068 - Aoki; Takatsuna ; et al.	2007-12-20
Recording Head And Recording Apparatus Using The Recording Head App 20070291081 - Kanno; Hideo ; et al.	2007-12-20
Liquid Discharge Head And Liquid Discharge Apparatus Using Liquid Discharge Head App 20070229566 - Takabayashi; Hiroshi ; et al.	2007-10-04
Ink jet printing apparatus and ink jet printing method Grant 7,083,255 - Shibata , et al. August 1, 2	2006-08-01
Ink jet printing apparatus, ink jet printing method and print head App 20050140722 - Shibata, Tsuyoshi ; et al.	2005-06-30
Ink jet printing apparatus and ink jet printing method App 20050128229 - Shibata, Tsuyoshi ; et al.	2005-06-16
Laser process for making a filter for an ink jet Grant RE38,710 - Goto , et al. March 15, 2	2005-03-15
Ink jet cartridge, ink jet head and printer Grant 6,796,643 - Higuma , et al. September 28, 2	2004-09-28
Ink jet cartridge, ink jet head and printer Grant 6,688,735 - Higuma , et al. February 10, 2	2004-02-10
Liquid jet recording head having controller for controlling temperature distribution Grant 6,598,952 - Ishinaga , et al. July 29, 2	2003-07-29
Ink Jet Recording Head And Recording Apparatus Carrying The Head Thereon App 20030052932 - KARITA, SEIICHIRO ; et al.	2003-03-20
Ink jet cartridge, ink jet head and printer App 20030020791 - Higuma, Masahiko ; et al.	2003-01-30
Ink jet cartridge, ink jet head and printer Grant 6,474,801 - Higuma , et al. November 5, 2	2002-11-05
Recording Apparatus Having Abnormality Determination Based On Temperature And Average Ejection Duty Cycle App 20020149657 - Ishinaga, Hiroyuki ; et al.	2002-10-17
Liquid ejecting head and liquid ejecting apparatus App 20020060715 - Karita, Seiichiro ; et al.	2002-05-23
Printing head, printing method and apparatus using same, and apparatus and method for correcting said printing head App 20020047873 - Imanaka, Yoshiyuki ; et al.	2002-04-25
Ink jet cartridge, ink jet head and printer App 20020027581 - Higuma, Masahiko ; et al.	2002-03-07
Ink jet cartridge, ink jet head and printer App 20020021341 - Higuma, Masahiko ; et al.	2002-02-21
Printing Head, Printing Method And Apparatus Using Same, And Apparatus And Method For Correcting Said Printing Head App 20020001008 - IMANAKA, YOSHIYUKI ; et al.	2002-01-03
Liquid container having reinforcing member Grant 6,332,673 - Higuma , et al. December 25, 2	2001-12-25
Vented ink container with internal ink absorber, and ink cartridge having such an ink container Grant 6,290,344 - Saikawa , et al. September 18, 2	2001-09-18
Ink jet cartridge, ink jet head and printer Grant 6,286,945 - Higuma , et al. September 11, 2	2001-09-11
Ink supply device and ink-jet recording head with filter and shaped flow passage Grant 6,250,752 - Tajima , et al. June 26, 2	2001-06-26
Liquid jet recording substrate, recording head and apparatus using same App 20010004263 - Ishinaga, Hiroyuki ; et al.	2001-06-21
Ink jet recording apparatus App 20010002837 - Takahashi, Kazuyoshi ; et al.	2001-06-07
Substrate having a built-in temperature detecting element, and ink jet apparatus having the same Grant 6,234,599 - Ishinaga , et al. May 22, 2	2001-05-22
Ink jet recording apparatus Grant 6,168,254 - Karita , et al. January 2, 2	2001-01-02
Ink jet recording head, an ink jet unit and an ink jet apparatus using said recording head Grant 6,155,677 - Kitani , et al. December 5, 2	2000-12-05
Detachable ink jet unit and ink jet apparatus Grant 6,151,051 - Ikeda , et al. November 21, 2	2000-11-21
Ink tank, production process of ink tank and ink-jet printing apparatus Grant 6,132,036 - Abe , et al. October 17, 2	2000-10-17
Container with negative pressure producing material Grant 6,123,420 - Higuma , et al. September 26, 2	2000-09-26
Ink jet recording head with ink chamber having slanted surfaces to aid bubble removal Grant 6,113,223 - Tanaka , et al. September 5, 2	2000-09-05
Method for assembling head units Grant 5,964,032 - Orikasa , et al. October 12, 1	1999-10-12
Laser process for making a filter for an ink jet Grant 5,940,957 - Goto , et al. August 24, 1	1999-08-24
Ink jet head having ejection outlet with different openings angles and which drives ejection energy generating elements in blocks Grant 5,929,879 - Karita , et al. July 27, 1	1999-07-27
Sealing member for ink cartridge Grant 5,917,514 - Higuma , et al. June 29, 1	1999-06-29
Print head, and print pre-heat method and apparatus using the same Grant 5,867,200 - Tajima , et al. February 2, 1	1999-02-02
Method of manufacturing an ink jet head Grant 5,826,333 - Iketani , et al. October 27, 1	1998-10-27
Ink-jet recording head Grant 5,786,832 - Yamanaka , et al. July 28, 1	1998-07-28
Liquid ejecting head, liquid ejecting apparatus and method of producing said liquid ejecting head Grant 5,774,151 - Sugitani , et al. June 30, 1	1998-06-30
Ink jet head having plural elemental substrates, apparatus having the ink jet head, and method for manufacturing the ink jet head Grant 5,748,213 - Karita , et al. May 5, 1	1998-05-05
Ink container having atmosphere communicating section and recording head Grant 5,629,728 - Karita , et al. May 13, 1	1997-05-13
Ink container with a controlled ink distribution therein, and method of filling the same Grant 5,623,287 - Saikawa , et al. April 22, 1	1997-04-22
Method of making replaceable ink cartridge Grant 5,619,238 - Higuma , et al. April 8, 1	1997-04-08
Printing head Grant D375,975 - Koizumi , et al. November 26, 1	1996-11-26
Ink jet cartridge and ink jet apparatus having same Grant 5,502,479 - Ishinaga , et al. March 26, 1	1996-03-26
Capping member for indirectly venting the interior of an ink container, and recording cartridge and apparatus using same Grant 5,500,666 - Hattori , et al. March 19, 1	1996-03-19
Liquid-repellent application process for a liquid ejection recording apparatus Grant 5,489,928 - Takahashi , et al. February 6, 1	1996-02-06
Ink jet recording head and ink jet apparatus having same Grant 5,485,184 - Nakagomi , et al. January 16, 1	1996-01-16
Package for ink jet cartridge Grant 5,279,410 - Arashima , et al. January 18, 1	1994-01-18
Ink filling method for ink jet recording apparatus Grant 5,280,299 - Saikawa , et al. January 18, 1	1994-01-18
Recording head assembly with single sealing member for ejection outlets and for an air vent Grant 5,262,802 - Karita , et al. November 16, 1	1993-11-16
Package for ink jet cartridge Grant 5,244,092 - Karita , et al. September 14, 1	1993-09-14
Ink jet head and ink jet recording apparatus having an ink container filled with porous material Grant 5,237,342 - Saikawa , et al. August 17, 1	1993-08-17
Ink jet head, ink jet cartridge using said head and ink jet recording apparatus using said cartridge Grant 5,216,446 - Satoi , et al. June 1, 1	1993-06-01
Ink-jet having ink storing absorbant material Grant 5,182,579 - Haruta , et al. January 26, 1	1993-01-26
Ink jet recording unit having an ink tank section containing porous material and a recording head section Grant 5,182,581 - Kashimura , et al. January 26, 1	1993-01-26
Ink jet substrate including plural temperature sensors and heaters Grant 5,175,565 - Ishinaga , et al. December 29, 1	1992-12-29
Blister package Grant D331,011 - Karita , et al. * November 17, 1	1992-11-17
Ink jet recording head having a window for observation of electrical connection Grant 5,162,818 - Karita , et al. November 10, 1	1992-11-10
Package for ink jet cartridge Grant 5,131,539 - Karita , et al. July 21, 1	1992-07-21
Printing head for printer Grant D327,496 - Karita , et al. June 30, 1	1992-06-30
Blister Package Grant D327,426 - Karita , et al. June 30, 1	1992-06-30
Ink jet cartridge and ink tank Grant 5,051,759 - Karita , et al. September 24, 1	1991-09-24
Ink jet recording device with pressure-fluctuation absorption Grant 5,021,809 - Abe , et al. June 4, 1	1991-06-04
Ink jet recording apparatus which supplies repellent agent to liquid discharge port surface and method thereof Grant 5,005,024 - Takahashi , et al. April 2, 1	1991-04-02

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