Patents by Inventor Eisuke Nishitani
Eisuke Nishitani has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240146858Abstract: A billing control apparatus capable of performing a billing processing in response to a state of a medium before printing or during printing is provided. The billing control apparatus, which manages billing information related to printing based on a print job, includes a job receiving unit that receives the print job, an interruption command receiving unit that receives an interruption command of the print job, and a controller configured or programmed to function as a print starting unit that transmits the received print job to the image printing apparatus and causes the image printing apparatus to start printing based on the print job, a print stopping unit that causes the image printing apparatus to stop the printing upon receiving the interruption command, and a billing setting unit that sets billing information related to the printing based on a feeding state of a medium when the printing is stopped.Type: ApplicationFiled: October 11, 2023Publication date: May 2, 2024Inventor: Eisuke Nishitani
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Patent number: 11642891Abstract: A liquid ejection head includes an ejection opening; a passage in which an energy generation element is disposed; an ejection opening portion that allows communication between the ejection opening and the passage; a supply passage for allowing the liquid to flow into the passage; and an outflow passage for allowing the liquid to flow out to the outside. An expression of H?0.34×P?0.66×W>1.7 is satisfied when a height of the passage is set to H [?m], a length of the ejection opening portion is set to P [?m], and a length of the ejection opening portion is set to W [?m].Type: GrantFiled: December 23, 2020Date of Patent: May 9, 2023Assignee: Canon Kabushiki KaishaInventors: Shingo Okushima, Seiichiro Karita, Takatsuna Aoki, Noriyasu Nagai, Eisuke Nishitani, Yoshiyuki Nakagawa
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Patent number: 11511544Abstract: A liquid ejection head includes an ejection opening; a passage in which an energy generation element is disposed; an ejection opening portion that allows communication between the ejection opening and the passage; a supply passage for allowing the liquid to flow into the passage; and an outflow passage for allowing the liquid to flow out to the outside. An expression of H?0.34×P?0.66×W>1.7 is satisfied when a height of the passage is set to H [?m], a length of the ejection opening portion is set to P [?m], and a length of the ejection opening portion is set to W [?m].Type: GrantFiled: December 23, 2020Date of Patent: November 29, 2022Assignee: Canon Kabushiki KaishaInventors: Shingo Okushima, Seiichiro Karita, Takatsuna Aoki, Noriyasu Nagai, Eisuke Nishitani, Yoshiyuki Nakagawa
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Publication number: 20220250388Abstract: A liquid ejection head includes an ejection opening; a passage in which an energy generation element is disposed; an ejection opening portion that allows communication between the ejection opening and the passage; a supply passage for allowing the liquid to flow into the passage; and an outflow passage for allowing the liquid to flow out to the outside. An expression of H?0.34×P?0.66×W>1.7 is satisfied when a height of the passage is set to H [?m], a length of the ejection opening portion is set to P [?m], and a length of the ejection opening portion is set to W [?m].Type: ApplicationFiled: April 21, 2022Publication date: August 11, 2022Inventors: Shingo Okushima, Seiichiro Karita, Takatsuna Aoki, Noriyasu Nagai, Eisuke Nishitani, Yoshiyuki Nakagawa
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Patent number: 11186088Abstract: Provided is a liquid ejection head comprising: an ejection opening row along a first direction; a pressure chamber with print-element; a passage communicating with the pressure chamber; a supply opening row along the first direction with supply openings extending in a second direction to supply liquid to the passage; a collection opening row along the first direction with collection openings extending in the second direction to collect a liquid from the passage; a first common supply passage along the first direction to supply a liquid to the supply opening row; a first common collection passage along the first direction to collect a liquid from the collection opening row; a first supply side communication opening extending in the second direction to supply a liquid to the first common supply passage; and a first collection side communication opening extending in the second direction to collect a liquid from the first common collection passage, wherein at least one of the first supply side communication openiType: GrantFiled: May 19, 2020Date of Patent: November 30, 2021Assignee: Canon Kabushiki KaishaInventors: Shingo Okushima, Seiichiro Karita, Takatsuna Aoki, Noriyasu Nagai, Eisuke Nishitani, Yumi Komamiya
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Publication number: 20210146690Abstract: A liquid ejection head includes an ejection opening; a passage in which an energy generation element is disposed; an ejection opening portion that allows communication between the ejection opening and the passage; a supply passage for allowing the liquid to flow into the passage; and an outflow passage for allowing the liquid to flow out to the outside. An expression of H?0.34×P?0.66×W>1.7 is satisfied when a height of the passage is set to H [?m], a length of the ejection opening portion is set to P [?m], and a length of the ejection opening portion is set to W [?m].Type: ApplicationFiled: December 23, 2020Publication date: May 20, 2021Inventors: Shingo Okushima, Seiichiro Karita, Takatsuna Aoki, Noriyasu Nagai, Eisuke Nishitani, Yoshiyuki Nakagawa
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Patent number: 10978310Abstract: Described herein is a technique capable of improving a quality of a substrate processing. According to one aspect of the technique described herein, there is provided a method of manufacturing a semiconductor device including: (a) receiving substrate data including at least one of a stacked number of layers of a device formed on a substrate and a structure of the device; (b) setting an apparatus parameter corresponding to the substrate data; (c) supporting the substrate corresponding to the substrate data above a substrate support; (d) elevating a temperature of the substrate based on the apparatus parameter while the substrate is separated from a surface of the substrate support; (e) placing the substrate on the substrate support after (d); and (f) processing the substrate in a process chamber.Type: GrantFiled: March 6, 2019Date of Patent: April 13, 2021Assignee: Kokusai Electric CorporationInventors: Tsukasa Kamakura, Mitsuro Tanabe, Naofumi Ohashi, Eisuke Nishitani, Tadashi Takasaki, Shun Matsui
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Patent number: 10919301Abstract: A liquid ejection head includes an ejection opening; a passage in which an energy generation element is disposed; an ejection opening portion that allows communication between the ejection opening and the passage; a supply passage for allowing the liquid to flow into the passage; and an outflow passage for allowing the liquid to flow out to the outside. An expression of H0.34×P?0.66×W>1.7 is satisfied when a height of the passage is set to H, a length of the ejection opening portion is set to P, and a length of the ejection opening portion is set to W.Type: GrantFiled: May 9, 2019Date of Patent: February 16, 2021Assignee: Canon Kabushiki KaishaInventors: Shingo Okushima, Seiichiro Karita, Takatsuna Aoki, Noriyasu Nagai, Eisuke Nishitani, Yoshiyuki Nakagawa
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Publication number: 20200276812Abstract: Provided is a liquid ejection head comprising: an ejection opening row along a first direction; a pressure chamber with print-element; a passage communicating with the pressure chamber; a supply opening row along the first direction with supply openings extending in a second direction to supply liquid to the passage; a collection opening row along the first direction with collection openings extending in the second direction to collect a liquid from the passage; a first common supply passage along the first direction to supply a liquid to the supply opening row; a first common collection passage along the first direction to collect a liquid from the collection opening row; a first supply side communication opening extending in the second direction to supply a liquid to the first common supply passage; and a first collection side communication opening extending in the second direction to collect a liquid from the first common collection passage, wherein at least one of the first supply side communication openiType: ApplicationFiled: May 19, 2020Publication date: September 3, 2020Inventors: Shingo Okushima, Seiichiro Karita, Takatsuna Aoki, Noriyasu Nagai, Eisuke Nishitani, Yumi Komamiya
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Patent number: 10714316Abstract: There is provided a technique that includes supplying a first process gas to a process space where a substrate is accommodated, and using an inert gas as a carrier gas of the first process gas; and supplying plasma of a second process gas to the process space where the substrate is accommodated, and using an active auxiliary gas as a carrier gas of the second process gas.Type: GrantFiled: September 17, 2018Date of Patent: July 14, 2020Assignee: KOKUSAI ELECTRIC CORPORATIONInventors: Tsukasa Kamakura, Kazuhiro Morimitsu, Hideharu Itatani, Eisuke Nishitani, Shun Matsui
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Patent number: 10688788Abstract: Provided is a liquid ejection head comprising: an ejection opening row along a first direction; a pressure chamber with print-element; a passage communicating with the pressure chamber; a supply opening row along the first direction with supply openings extending in a second direction to supply liquid to the passage; a collection opening row along the first direction with collection openings extending in the second direction to collect a liquid from the passage; a first common supply passage along the first direction to supply a liquid to the supply opening row; a first common collection passage along the first direction to collect a liquid from the collection opening row; a first supply side communication opening extending in the second direction to supply a liquid to the first common supply passage; and a first collection side communication opening extending in the second direction to collect a liquid from the first common collection passage, wherein at least one of the first supply side communication openiType: GrantFiled: November 19, 2018Date of Patent: June 23, 2020Assignee: Canon Kabushiki KaishaInventors: Shingo Okushima, Seiichiro Karita, Takatsuna Aoki, Noriyasu Nagai, Eisuke Nishitani, Yumi Komamiya
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Patent number: 10625504Abstract: Provided is a liquid ejection head comprising: an ejection opening row along a first direction; a pressure chamber with print-element; a passage communicating with the pressure chamber; a supply opening row along the first direction with supply openings extending in a second direction to supply liquid to the passage; a collection opening row along the first direction with collection openings extending in the second direction to collect a liquid from the passage; a first common supply passage along the first direction to supply a liquid to the supply opening row; a first common collection passage along the first direction to collect a liquid from the collection opening row; a first supply side communication opening extending in the second direction to supply a liquid to the first common supply passage; and a first collection side communication opening extending in the second direction to collect a liquid from the first common collection passage, wherein at least one of the first supply side communication openiType: GrantFiled: October 11, 2018Date of Patent: April 21, 2020Assignee: Canon Kabushiki KaishaInventors: Shingo Okushima, Seiichiro Karita, Takatsuna Aoki, Noriyasu Nagai, Eisuke Nishitani, Yumi Komamiya
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Patent number: 10562330Abstract: A printing mode for performing printing to a printing medium and a determination mode for determining the application amount of a reaction liquid to a discharge medium can be performed. In the determination mode, a reaction liquid application unit forms a layer of the reaction liquid on the discharge medium, and then an ink application unit applies an ink onto a part of the layer to form a test pattern to be utilized for the determination. In the formation of the test pattern, an image to be formed by the ink by the aggregation of a solid content in the applied ink partially moves and shrinks on the layer of the reaction liquid to be thereby deformed with a grade according to the applied reaction liquid.Type: GrantFiled: October 19, 2018Date of Patent: February 18, 2020Assignee: Canon Kabushiki KaishaInventors: Eisuke Nishitani, Masaki Nitta, Yoshiaki Murayama, Keiichirou Takeuchi, Rinako Kameshima
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Patent number: 10500841Abstract: An ink jet recording apparatus of the present invention includes an image forming unit which forms an ink image by discharging and applying ink containing at least a resin and a liquid component as an ink droplet onto a transfer body, a liquid removing unit which removes the liquid component in the ink image, a transfer unit which transfers removes the image, from which the liquid component is removed, onto a recording medium, a fixing unit which performs heating and pressing fixing on the image formed on the recording medium by pressing a fixing substrate, a liquid adhesion determination unit which determines whether a liquid adheres to a surface of the fixing substrate, and a liquid removing condition changing unit which changes a liquid removing condition of the liquid removing unit based on the determination result of the liquid adhesion determination unit.Type: GrantFiled: June 28, 2018Date of Patent: December 10, 2019Assignee: Canon Kabushiki KaishaInventors: Eisuke Nishitani, Keiichirou Takeuchi, Akira Morita, Kanako Soma, Takumi Otani, Fumihiro Goto, Koichiro Nakazawa
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Patent number: 10464310Abstract: A recording apparatus includes an ink application unit configured to apply ink to a transfer body, a first application unit configured to apply a first treatment liquid over an area on the transfer body, a second application unit configured to apply a second treatment liquid to the transfer body, a heating unit configured to heat the second treatment liquid applied to the transfer body, and a transfer unit configured to transfer the ink image, wherein a ratio of the second treatment liquid to the first treatment liquid on an outside of ink portion is determined according to the recording medium.Type: GrantFiled: June 11, 2018Date of Patent: November 5, 2019Assignee: CANON KABUSHIKI KAISHAInventors: Rinako Kameshima, Minoru Teshigawara, Yoshiaki Murayama, Masaki Nitta, Eisuke Nishitani, Keiichirou Takeuchi
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Publication number: 20190295854Abstract: Described herein is a technique capable of improving a quality of a substrate processing. According to one aspect of the technique described herein, there is provided a method of manufacturing a semiconductor device including: (a) receiving substrate data including at least one of a stacked number of layers of a device formed on a substrate and a structure of the device; (b) setting an apparatus parameter corresponding to the substrate data; (c) supporting the substrate corresponding to the substrate data above a substrate support; (d) elevating a temperature of the substrate based on the apparatus parameter while the substrate is separated from a surface of the substrate support; (e) placing the substrate on the substrate support after (d); and (f) processing the substrate in a process chamber.Type: ApplicationFiled: March 6, 2019Publication date: September 26, 2019Inventors: Tsukasa KAMAKURA, Mitsuro TANABE, Naofumi OHASHI, Eisuke NISHITANI, Tadashi TAKASAKI, Shun MATSUI
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Publication number: 20190263128Abstract: A liquid ejection head includes an ejection opening; a passage in which an energy generation element is disposed; an ejection opening portion that allows communication between the ejection opening and the passage; a supply passage for allowing the liquid to flow into the passage; and an outflow passage for allowing the liquid to flow out to the outside. An expression of H0.34×P?0.66×W>1.7 is satisfied when a height of the passage is set to H, a length of the ejection opening portion is set to P, and a length of the ejection opening portion is set to W.Type: ApplicationFiled: May 9, 2019Publication date: August 29, 2019Inventors: Shingo Okushima, Seiichiro Karita, Takatsuna Aoki, Noriyasu Nagai, Eisuke Nishitani, Yoshiyuki Nakagawa
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Publication number: 20190244790Abstract: There is provided a technique that includes supplying a first process gas to a process space where a substrate is accommodated, and using an inert gas as a carrier gas of the first process gas; and supplying plasma of a second process gas to the process space where the substrate is accommodated, and using an active auxiliary gas as a carrier gas of the second process gas.Type: ApplicationFiled: September 17, 2018Publication date: August 8, 2019Applicant: KOKUSAI ELECTRIC CORPORATIONInventors: Tsukasa KAMAKURA, Kazuhiro MORIMITSU, Hideharu ITATANI, Eisuke NISHITANI, Shun MATSUI
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Patent number: 10363747Abstract: A liquid ejection head includes an ejection opening; a passage in which an energy generation element is disposed; an ejection opening portion that allows communication between the ejection opening and the passage; a supply passage for allowing the liquid to flow into the passage; and an outflow passage for allowing the liquid to flow out to the outside. An expression of H?0.34×P?0.66×W>1.7 is satisfied when a height of the passage is set to H, a length of the ejection opening portion is set to P, and a length of the ejection opening portion is set to W.Type: GrantFiled: May 29, 2018Date of Patent: July 30, 2019Assignee: Canon Kabushiki KaishaInventors: Shingo Okushima, Seiichiro Karita, Takatsuna Aoki, Noriyasu Nagai, Eisuke Nishitani, Yoshiyuki Nakagawa
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Patent number: 10357965Abstract: A printing apparatus having an ink application unit applying a first ink containing at least resin as a solid content onto a discharge medium, a reaction liquid application unit applying a reaction liquid reacting with a component in the ink to aggregate the solid content in the first ink onto the discharge medium, and a liquid absorbing unit for bringing a liquid absorbing member of a porous body into contact with an ink image formed by the ink and the reaction liquid on the discharge medium to absorb liquid to thereby reduce the amount of the liquid in the ink image, in which a layer is formed with the first ink and the reaction liquid on the discharge medium, and then a test pattern utilized for detection is printed by applying a second ink different from the first ink to a part of the layer by the ink application unit.Type: GrantFiled: June 28, 2018Date of Patent: July 23, 2019Assignee: Canon Kabushiki KaishaInventors: Eisuke Nishitani, Masaki Nitta, Yoshiaki Murayama, Keiichirou Takeuchi, Rinako Kameshima