Aoki; Takatsuna

Patent Applications and Registrations

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

Company Profile

19.54.55

Aoki; Takatsuna - Yokohama-shi JP
Aoki; Takatsuna - Yokohama 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
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 Grant 10,214,014 - Komamiya , et al. Feb	2019-02-26
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
Print element substrate and printing device Grant 10,150,290 - Kasai , et al. Dec	2018-12-11
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 substrate, liquid ejection head, and liquid ejection apparatus Grant 10,040,292 - Okushima , et al. August 7, 2	2018-08-07
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 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 Ejecting Apparatus And Liquid Ejecting Head App 20170341406 - Yamada; Kazuhiro ; et al.	2017-11-30
Liquid Discharge Device And Liquid Discharge Head App 20170341381 - Aoki; Takatsuna ; et al.	2017-11-30
Print Element Substrate And Printing Device App 20170341382 - Kasai; Ryo ; et al.	2017-11-30
Liquid Ejection Head App 20170334191 - Mori; Tatsurou ; et al.	2017-11-23
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
Liquid Ejection Head And Liquid Ejection Apparatus App 20170232737 - Komamiya; Yumi ; et al.	2017-08-17
Liquid Discharge Head App 20170197437 - Okushima; Shingo ; 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
Liquid Ejection Substrate, Liquid Ejection Head, And Liquid Ejection Apparatus App 20170197420 - 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 Recording Apparatus App 20170197435 - Yamamoto; Akira ; 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 Apparatus And Liquid Ejection Head App 20170197432 - Yamada; Kazuhiro ; et al.	2017-07-13
Liquid Ejection Head, Liquid Ejection Apparatus, And Manufacturing Method App 20170197439 - Okushima; Shingo ; 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 Discharge Head And Liquid Discharge Apparatus App 20170197436 - Karita; Seiichiro ; et al.	2017-07-13
Liquid Ejection Printing Apparatus And Liquid Ejection Head App 20170197426 - Nagai; Noriyasu ; et al.	2017-07-13
Liquid Ejection Head And Liquid Ejection Apparatus App 20170197409 - Okushima; Shingo ; et al.	2017-07-13
Printing Apparatus And Medium App 20170197417 - Karita; Seiichiro ; 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 and inkjet printing apparatus Grant 9,085,144 - Nakagawa , et al. July 21, 2	2015-07-21
Liquid Ejection Head, Liquid Ejecting Apparatus And Method For Manufacturing The Liquid Ejection Head App 20150197089 - Karita; Seiichiro ; et al.	2015-07-16
Liquid Ejection Head And Inkjet Printing Apparatus App 20140327721 - NAKAGAWA; Yoshiyuki ; et al.	2014-11-06
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
Method of detecting discharging state of inkjet recording head Grant 8,287,082 - Aoki , et al. October 16, 2	2012-10-16
Recording head and recording apparatus, and inspection apparatus of recording head and method thereof Grant 8,210,640 - Takabayashi , et al. July 3, 2	2012-07-03
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
Inkjet Recording Head And Inkjet Recording Apparatus Having The Same App 20110211000 - Aoki; Takatsuna ; et al.	2011-09-01
Liquid Discharge Head And Liquid Discharge Apparatus Using Liquid Discharge Head App 20110164085 - Takabayashi; Hiroshi ; et al.	2011-07-07
Recording Head And Recording Apparatus, And Inspection Apparatus Of Recording Head And Method Thereof App 20110148976 - Takabayashi; Hiroshi ; et al.	2011-06-23
Liquid discharge head and liquid discharge apparatus using liquid discharge head Grant 7,950,765 - Takabayashi , et al. May 31, 2	2011-05-31
Recording head and recording apparatus, and inspection apparatus of recording head and method thereof Grant 7,914,106 - Takabayashi , et al. March 29, 2	2011-03-29
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 App 20100321441 - Aoki; Takatsuna ; 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
Recording Head And Recording Apparatus, And Inspection Apparatus Of Recording Head And Method Thereof App 20100149237 - Takabayashi; Hiroshi ; et al.	2010-06-17
Liquid discharge head and liquid discharge apparatus using liquid discharge head Grant 7,722,148 - Takabayashi , et al. May 25, 2	2010-05-25
Recording head and recording apparatus, and inspection apparatus of recording head and method thereof Grant 7,690,751 - Takabayashi , et al. April 6, 2	2010-04-06
Inspection method for a recording head, inspection apparatus for a recording head, and recording apparatus Grant 7,673,961 - Shihoh , et al. March 9, 2	2010-03-09
Inkjet Recording Head And Inkjet Recording Apparatus Having The Same App 20090085946 - Aoki; Takatsuna ; et al.	2009-04-02
Recording Head Driving Method And Recording Apparatus App 20080266362 - Aoki; Takatsuna ; et al.	2008-10-30
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
Recording Head And Recording Apparatus, And Inspection Apparatus Of Recording Head And Method Thereof App 20070291066 - Takabayashi; Hiroshi ; et al.	2007-12-20
Inspection Method For A Recording Head, Inspection Apparatus For A Recording Head, And Recording Apparatus App 20070291069 - Shihoh; Makoto ; et al.	2007-12-20
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
Liquid Discharge Head And Liquid Discharge Apparatus Using Liquid Discharge Head App 20070229566 - Takabayashi; Hiroshi ; et al.	2007-10-04

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