Patents by Inventor Toru Torii
Toru Torii 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: 20200215510Abstract: Provided is a conductive particle including a core-shell particle having superior elasticity. The core-shell particle is provided with a core part and a shell part that covers the surface of the core part, wherein the core part is formed by an elastic body, and the shell part is formed by the cured product of a composition including a curing agent and a polyimide.Type: ApplicationFiled: March 19, 2020Publication date: July 9, 2020Inventors: Toru TORII, Yusuke KOMAZAKI, Masaya SHIMANUKI, Kohei SAWADA, Kei ISHIKURA
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Publication number: 20180311633Abstract: Provided is a novel core-shell particle having superior elasticity. The core-shell particle is provided with a core part and a shell part that covers the surface of the core part, wherein the core part is formed by an elastic body, and the shell part is formed by the cured product of a composition including a curing agent and a polyimide.Type: ApplicationFiled: October 18, 2016Publication date: November 1, 2018Inventors: Toru TORII, Yusuke KOMAZAKI, Masaya SHIMANUKI, Kohei SAWADA, Kei ISHIKURA
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Patent number: 9782736Abstract: A method and an apparatus for producing various types of microdroplets are provided. The apparatus has a cross intersection portion 7 at which a first continuous phase 2, a first dispersion phase 4, and a second dispersion phase 6 intersect with each other; a first liquid feed device 12 controlling the first dispersion phase 4; a second liquid feed device 13 controlling the second dispersion phase 6; and a control device 11 connected to the first liquid feed device 12 and the second liquid feed device 13, in which the first liquid feed device 12 and the second liquid feed device 13 are controlled by a signal from the control device 11 so that microdroplets 9 formed of the first dispersion phase 4 and microdroplets 10 formed of the second dispersion phase 6 are sequentially produced.Type: GrantFiled: April 25, 2014Date of Patent: October 10, 2017Assignee: JAPAN SCIENCE AND TECHNOLOGY AGENCYInventors: Toru Torii, Toshiro Higuchi, Takashi Nishisako, Shingo Okushima
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Patent number: 8883864Abstract: A process and apparatus for rapidly producing an emulsion and microcapsules in a simple manner is provided wherein a dispersion phase is ejected from a dispersion phase-feeding port toward a continuous phase flowing in a microchannel in such a manner that flows of the dispersion phase and the continuous phase cross each other, thereby obtaining microdroplets, formed by the shear force of the continuous phase, having a size smaller than the width of the channel for feeding the dispersion phase.Type: GrantFiled: June 30, 2010Date of Patent: November 11, 2014Assignee: Japan Science and Technology AgencyInventors: Toshiro Higuchi, Toru Torii, Takashi Nishisako, Tomohiro Taniguchi
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Publication number: 20140230913Abstract: A method and an apparatus for producing various types of microdroplets are provided. The apparatus has a cross intersection portion 7 at which a first continuous phase 2, a first dispersion phase 4, and a second dispersion phase 6 intersect with each other; a first liquid feed device 12 controlling the first dispersion phase 4; a second liquid feed device 13 controlling the second dispersion phase 6; and a control device 11 connected to the first liquid feed device 12 and the second liquid feed device 13, in which the first liquid feed device 12 and the second liquid feed device 13 are controlled by a signal from the control device 11 so that microdroplets 9 formed of the first dispersion phase 4 and microdroplets 10 formed of the second dispersion phase 6 are sequentially produced.Type: ApplicationFiled: April 25, 2014Publication date: August 21, 2014Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCYInventors: Toru TORII, Toshiro HIGUCHI, Takashi NISHISAKO, Shingo OKUSHIMA
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Patent number: 8741192Abstract: A method and an apparatus for producing various types of microdroplets. The apparatus has a cross intersection portion at which a first continuous phase, a first dispersion phase, and a second dispersion phase intersect with each other. A first liquid feed device controls the first dispersion phase and a second liquid feed device controls the second dispersion phase. A control device is connected to the first liquid feed device and the second liquid feed device. The first liquid feed device and the second liquid feed device are controlled by a signal from the control device so that microdroplets formed of the first dispersion phase and microdroplets formed of the second dispersion phase are sequentially produced.Type: GrantFiled: March 15, 2005Date of Patent: June 3, 2014Assignee: Japan Science and Technology AgencyInventors: Toru Torii, Toshiro Higuchi, Takashi Nishisako, Shingo Okushima
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Publication number: 20100327471Abstract: A process and apparatus for rapidly producing an emulsion and microcapsules in a simple manner is provided wherein a dispersion phase is ejected from a dispersion phase-feeding port toward a continuous phase flowing in a microchannel in such a manner that flows of the dispersion phase and the continuous phase cross each other, thereby obtaining microdroplets, formed by the shear force of the continuous phase, having a size smaller than the width of the channel for feeding the dispersion phase.Type: ApplicationFiled: June 30, 2010Publication date: December 30, 2010Applicant: Japan Science and Technology CorporationInventors: Toshiro Higuchi, Toru Torii, Takashi Nishisako, Tomohiro Taniguchi
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Patent number: 7772287Abstract: A process and apparatus for rapidly producing an emulsion and microcapsules in a simple manner is provided wherein a dispersion phase is ejected from a dispersion phase-feeding port toward a continuous phase flowing in a microchannel in such a manner that flows of the dispersion phase and the continuous phase cross each other, thereby obtaining microdroplets, formed by the shear force of the continuous phase, having a size smaller than the width of the channel for feeding the dispersion phase.Type: GrantFiled: November 28, 2005Date of Patent: August 10, 2010Assignee: Japan Science & Technology AgencyInventors: Toshiro Higuchi, Toru Torii, Takashi Nishisako, Tomohiro Taniguchi
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Patent number: 7717615Abstract: In a process and apparatus for rapidly producing an emulsion and microcapsules in a simple manner, a dispersion phase is ejected from a dispersion phase-feeding port toward a continuous phase flowing in a microchannel in such a manner that flows of the dispersion phase and the continuous phase cross each other, thereby obtaining microdroplets, formed by a shear force of the continuous phase, having a size smaller than the width of the channel for feeding the dispersion phase.Type: GrantFiled: November 28, 2005Date of Patent: May 18, 2010Assignee: Japan Science & Technology AgencyInventors: Toshiro Higuchi, Toru Torii, Takashi Nishisako, Tomohiro Taniguchi
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Patent number: 7378473Abstract: Monodisperse colored spherical particles each having two separated color regions of two hues, that is, two-colored spherical particles, useful, for example, for displays of characters, graphics, images and the like, the two hues being for reverse display in terms of electricity and magnetism from the viewpoint of good suitability for display are provided. In the production process and the apparatus for producing the colored spherical polymer particles, microchannels are utilized including a first microchannel through which a colored continuous phase comprising a color dye/pigment dispersed in a fluid dispersing medium containing a polymerizable resin component and having colored phases of different hues is transferred, and a second microchannel through which a spheroidizing disperse phase flows.Type: GrantFiled: December 5, 2003Date of Patent: May 27, 2008Assignees: Soken Chemical & Engineering Co., Ltd.Inventors: Toru Torii, Toshiro Higuchi, Takasi Nisisako, Youichi Takizawa, Takanori Takahashi
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Patent number: 7375140Abstract: A process and apparatus for rapidly producing an emulsion and microcapsules in a simple manner is provided wherein a dispersion phase is ejected from a dispersion phase-feeding port toward a continuous phase flowing in a microchannel in such a manner that flows of the dispersion phase and the continuous phase cross each other, thereby obtaining microdroplets, formed by the shear force of the continuous phase, having a size smaller than the width of the channel for feeding the dispersion phase.Type: GrantFiled: November 28, 2005Date of Patent: May 20, 2008Assignee: Japan Science and Technology AgencyInventors: Toshiro Higuchi, Toru Torii, Takashi Nishisako, Tomohiro Taniguchi
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Patent number: 7268167Abstract: A process and apparatus for rapidly producing an emulsion and microcapsules in a simple manner. A dispersion phase is ejected from a dispersion phase-feeding port toward a continuous phase flowing in a microchannel such that flows of the dispersion phase and the continuous phase cross each other, thereby obtaining microdroplets, formed by the shear force of the continuous phase, having a size smaller than the width of the channel for feeding the dispersion phase.Type: GrantFiled: February 13, 2002Date of Patent: September 11, 2007Assignee: Japan Science and Technology AgencyInventors: Toshiro Higuchi, Toru Torii, Takashi Nishisako, Tomohiro Taniguchi
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Publication number: 20070196397Abstract: A method and an apparatus for producing various types of microdroplets. The apparatus has a cross intersection portion at which a first continuous phase, a first dispersion phase, and a second dispersion phase intersect with each other. A first liquid feed device controls the first dispersion phase and a second liquid feed device controls the second dispersion phase. A control device is connected to the first liquid feed device and the second liquid feed device. The first liquid feed device and the second liquid feed device are controlled by a signal from the control device so that microdroplets formed of the first dispersion phase and microdroplets formed of the second dispersion phase are sequentially produced.Type: ApplicationFiled: March 15, 2005Publication date: August 23, 2007Applicant: Japan Science and Technology AgencyInventors: Toru Torii, Toshiro Higuchi, Takashi Nishisako, Shingo Okushima
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Publication number: 20060172336Abstract: To provide a PCR method utilizing electrostatic transportation which allows separate control of individual DNA-containing droplets by accurately transporting the droplets, suitably controlling the temperature thereof and allowing a primer to react therewith; a hybridization method utilizing electrostatic transportation which allows rapid and easy detection of hybridization; and devices therefor. A biological sample (droplets containing DNA and primer) (9) is prepared in a chemically inert liquid layer (8), is electrostatically transported by the action of an electrostatic transportation plate (1) with electrostatic transportation electrodes (2) and is heated at a predetermined position of the electrostatic transportation plate (1), thus carrying out PCR.Type: ApplicationFiled: March 30, 2006Publication date: August 3, 2006Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCYInventors: Toshiro Higuchi, Toru Torii, Tomohiro Taniguchi, Tetsuo Katayama
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Publication number: 20060166262Abstract: To provide a PCR method utilizing electrostatic transportation which allows separate control of individual DNA-containing droplets by accurately transporting the droplets, suitably controlling the temperature thereof and allowing a primer to react therewith; a hybridization method utilizing electrostatic transportation which allows rapid and easy detection of hybridization; and devices therefor. A biological sample (droplets containing DNA and primer) (9) is prepared in a chemically inert liquid layer (8), is electrostatically transported by the action of an electrostatic transportation plate (1) with electrostatic transportation electrodes (2) and is heated at a predetermined position of the electrostatic transportation plate (1), thus carrying out PCR.Type: ApplicationFiled: March 30, 2006Publication date: July 27, 2006Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCYInventors: Toshiro Higuchi, Toru Torii, Tomohiro Taniguchi, Tetsuo Katayama
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Publication number: 20060166261Abstract: To provide a PCR method utilizing electrostatic transportation which allows separate control of individual DNA-containing droplets by accurately transporting the droplets, suitably controlling the temperature thereof and allowing a primer to react therewith; a hybridization method utilizing electrostatic transportation which allows rapid and easy detection of hybridization; and devices therefor. A biological sample (droplets containing DNA and primer) (9) is prepared in a chemically inert liquid layer (8), is electrostatically transported by the action of an electrostatic transportation plate. (1) with electrostatic transportation electrodes (2) and is heated at a predetermined position of the electrostatic transportation plate (1), thus carrying out PCR.Type: ApplicationFiled: March 30, 2006Publication date: July 27, 2006Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCYInventors: Toshiro Higuchi, Toru Torii, Tomohiro Taniguchi, Tetsuo Katayama
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Publication number: 20060079584Abstract: A process and apparatus for rapidly producing an emulsion and microcapsules in a simple manner is provided wherein a dispersion phase is ejected from a dispersion phase-feeding port toward a continuous phase flowing in a microchannel in such a manner that flows of the dispersion phase and the continuous phase cross each other, thereby obtaining microdroplets, formed by the shear force of the continuous phase, having a size smaller than the width of the channel for feeding the dispersion phase.Type: ApplicationFiled: November 28, 2005Publication date: April 13, 2006Applicant: Japan Science and Technology CorporationInventors: Toshiro Higuchi, Toru Torii, Takashi Nishisako, Tomohiro Taniguchi
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Publication number: 20060077755Abstract: The present invention provides a process and apparatus for rapidly producing an emulsion and microcapsules in a simple manner. A dispersion phase is ejected from a dispersion phase-feeding port toward a continuous phase flowing in a microchannel in such a manner that flows of the dispersion phase and the continuous phase cross each other, thereby obtaining microdroplets, formed by the shear force of the continuous phase, having a size smaller than the width of the channel for feeding the dispersion phase.Type: ApplicationFiled: November 28, 2005Publication date: April 13, 2006Applicant: Japan Science and Technology CorporationInventors: Toshiro Higuchi, Toru Torii, Takashi Nishisako, Tomohiro Taniguchi
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Publication number: 20060079585Abstract: A process and apparatus for rapidly producing an emulsion and microcapsules in a simple manner is provided wherein a dispersion phase is ejected from a dispersion phase-feeding port toward a continuous phase flowing in a microchannel in such a manner that flows of the dispersion phase and the continuous phase cross each other, thereby obtaining microdroplets, formed by the shear force of the continuous phase, having a size smaller than the width of the channel for feeding the dispersion phase.Type: ApplicationFiled: November 28, 2005Publication date: April 13, 2006Applicant: Japan Science and Technology CorporationInventors: Toshiro Higuchi, Toru Torii, Takashi Nishisako, Tomohiro Taniguchi
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Publication number: 20060079583Abstract: A process and apparatus for rapidly producing an emulsion and microcapsules in a simple manner is provided wherein a dispersion phase is ejected from a dispersion phase-feeding port toward a continuous phase flowing in a microchannel in such a manner that flows of the dispersion phase and the continuous phase cross each other, thereby obtaining microdroplets, formed by the shear force of the continuous phase, having a size smaller than the width of the channel for feeding the dispersion phase.Type: ApplicationFiled: November 28, 2005Publication date: April 13, 2006Applicant: Japan Science and Technology CorporationInventors: Toshiro Higuchi, Toru Torii, Takashi Nishisako, Tomohiro Taniguchi