Patents by Inventor Makoto Teranishi

Makoto Teranishi 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).

  • Publication number: 20210139727
    Abstract: An ink composition for inkjet printing, the ink composition containing a linear diol compound which has 4 or more carbon atoms and has hydroxide groups on both ends of the molecular structure thereof, a dispersing dye and a dispersant; and a textile printing method for a hydrophobic fiber by using the ink composition for inkjet printing.
    Type: Application
    Filed: July 11, 2019
    Publication date: May 13, 2021
    Inventors: Rima Akanuma, Keijyou Sasaki, Katsunori Fujii, Hiroko Higuchi, Makoto Teranishi
  • Patent number: 10918988
    Abstract: A honeycomb filter includes a pillar-shaped honeycomb substrate and a plugging portion provided at an end portion on either an inflow or outflow end face side of cells, wherein, in a section orthogonal to the cell extending direction, the shapes of an inflow cell having the plugging portion and an outflow cell having the plugging portion are hexagonal. In the plurality of cells, a plurality of inflow cells surround one outflow cell such that one side of the inflow cell and one side of the outflow cell adjacent to the inflow cell are parallel. The partition wall includes a first partition wall and a second partition wall, at least one of the first partition walls is configured such that a ratio of a thickness of the second partition wall to the first partition wall is 1.0 to 2.5, and a total open frontal area is 35% to 95%.
    Type: Grant
    Filed: September 12, 2019
    Date of Patent: February 16, 2021
    Assignee: NGK Insulators, Ltd.
    Inventors: Tetsuya Makino, Makoto Teranishi, Tadato Ito, Etsuji Ohara
  • Publication number: 20200109302
    Abstract: An ink composition for inkjet textile printing containing a urethane resin, a dispersant and a disperse dye, in which the content of the urethane resin is greater than 0.035 mass % but less than 6 mass %, and a method for textile printing of hydrophobic fibers using the ink composition.
    Type: Application
    Filed: May 24, 2018
    Publication date: April 9, 2020
    Inventors: Keijyou SASAKI, Rima AKANUMA, Hiroko HIGUCHI, Katsunori FUJII, Makoto TERANISHI
  • Publication number: 20200101410
    Abstract: A honeycomb filter includes a pillar-shaped honeycomb substrate and a plugging portion provided at an end portion on either an inflow or outflow end face side of cells, wherein, in a section orthogonal to the cell extending direction, the shapes of an inflow cell having the plugging portion and an outflow cell having the plugging portion are hexagonal. In the plurality of cells, a plurality of inflow cells surround one outflow cell such that one side of the inflow cell and one side of the outflow cell adjacent to the inflow cell are parallel. The partition wall includes a first partition wall and a second partition wall, at least one of the first partition walls is configured such that a ratio of a thickness of the second partition wall to the first partition wall is 1.0 to 2.5, and a total open frontal area is 35% to 95%.
    Type: Application
    Filed: September 12, 2019
    Publication date: April 2, 2020
    Applicant: NGK Insulators, Ltd.
    Inventors: Tetsuya MAKINO, Makoto TERANISHI, Tadato ITO, Etsuji OHARA
  • Patent number: 10518197
    Abstract: A monolithic separation membrane structure comprises a substrate, a first support layer and a separation membrane. The substrate is composed of a porous material and including a plurality of through holes. The first support layer is formed on an inner surface of the plurality of through holes. The separation membrane arranged in the first support layer. The first support layer includes an aggregate material having alumina as a main component, an inorganic binder have titania as a main component, and a sintering additive having at least one of silica and magnesia as a main component.
    Type: Grant
    Filed: September 11, 2015
    Date of Patent: December 31, 2019
    Assignee: NGK Insulators, Ltd.
    Inventors: Makoto Teranishi, Makiko Ichikawa, Hideyuki Suzuki
  • Patent number: 10449484
    Abstract: A monolithic substrate comprises a porous base material body, a first support portion, a first cell seal portion, a second support portion, and a second cell seal portion. The base material body includes a plurality of cells respectively passing from a first end surface to a second end surface. The first support portion contains ceramics as an aggregate material, and is packed into the first end portion of a seal target cell. The first cell seal portion contains glass, and is disposed on an outer surface of the first support portion. The second support portion contains ceramics as an aggregate material, and is packed into the second end surface of the seal target cell. The second cell seal portion contains glass, and is disposed on an outer surface of the second support portion.
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: October 22, 2019
    Assignee: NGK Insulators, Ltd.
    Inventors: Makoto Miyahara, Makiko Ichikawa, Makoto Teranishi
  • Publication number: 20190009219
    Abstract: A monolithic separation membrane structure according to the present invention includes a porous support body and a separation membrane. The porous support body has a plurality of filtration cells opening at both end surfaces, a plurality of water collecting cells closed on the both end surfaces, a plurality of discharge flow paths running through the plurality of water collecting cells and opening on an outer peripheral surface, and a monolithic base body including the outer peripheral surface. The separation membrane is formed on inside surfaces of the plurality of filtration cells. The plurality of filtration cells includes a first filtration cell and a second filtration cell which are adjacent to each other. The plurality of water collecting cells include water collecting cell which is adjacent to the first filtration cell and are separated from the second filtration cells.
    Type: Application
    Filed: September 12, 2018
    Publication date: January 10, 2019
    Applicant: NGK INSULATORS, LTD.
    Inventors: Makoto TERANISHI, Kenji Yajima, Hideyuki Suzuki
  • Patent number: 10035142
    Abstract: The honeycomb structure includes a honeycomb structure body having porous partition walls, and a plugging portion disposed in one of open ends of each cell, a thickness of the partition walls is 0.30 mm or more and 0.51 mm or less, a cell density is 30 cells/cm2 or more and 93 cells/cm2 or less, a filtration area (cm2) of inflow cells included per cm3 of the honeycomb structure body is defined as an inflow side filtration area G (cm2/cm3), a value obtained by dividing a pore volume Vp (cm3) formed in the partition walls by a total volume Va (L) including the cells is defined as a pore volume ratio A (cm3/L), and in this case, a product of the inflow side filtration area G (cm2/cm3) and the pore volume ratio A (cm3/L) is 1800 cm2/L or more and 3200 cm2/L or less.
    Type: Grant
    Filed: February 21, 2017
    Date of Patent: July 31, 2018
    Assignee: NGK Insulators, Ltd.
    Inventors: Makoto Teranishi, Yasushi Kato, Junki Matsuya, Takahiro Honda, Takahiro Kondo
  • Patent number: 9802143
    Abstract: A ceramic filter is provided with a porous substrate 3 “made of ceramic and having partition walls 1 separating and forming a plurality of cells 2 extending from one end face 11 to the other end face 12”, a separation membrane 21 “made of ceramic and disposed on wall surfaces of the cells 2”, and glass seals 31 disposed on the one end face 11 and on the other end face 12 “so as not to cover openings of the cells 2”. Ceramic particles having a thermal expansion coefficient of 90 to 110% of that of glass contained in the glass seals 31 are dispersed in the glass seals 31. There is provided a ceramic filter usable for a long period of time in high temperature conditions.
    Type: Grant
    Filed: January 7, 2013
    Date of Patent: October 31, 2017
    Assignee: NGK Insulators, Ltd.
    Inventors: Makoto Teranishi, Hideyuki Suzuki, Manabu Isomura
  • Publication number: 20170274366
    Abstract: The honeycomb structure includes a honeycomb structure body having porous partition walls, and a plugging portion disposed in one of open ends of each cell, a thickness of the partition walls is 0.30 mm or more and 0.51 mm or less, a cell density is 30 cells/cm2 or more and 93 cells/cm2 or less, a filtration area (cm2) of inflow cells included per cm3 of the honeycomb structure body is defined as an inflow side filtration area G (cm2/cm3), a value obtained by dividing a pore volume Vp (cm3) formed in the partition walls by a total volume Va (L) including the cells is defined as a pore volume ratio A (cm3/L), and in this case, a product of the inflow side filtration area G (cm2/cm3) and the pore volume ratio A (cm3/L) is 1800 cm2/L or more and 3200 cm2/L or less.
    Type: Application
    Filed: February 21, 2017
    Publication date: September 28, 2017
    Applicant: NGK INSULATORS, LTD.
    Inventors: Makoto TERANISHI, Yasushi KATO, Junki MATSUYA, Takahiro HONDA, Takahiro KONDO
  • Publication number: 20170007967
    Abstract: A monolithic separation membrane structure (100) comprises a base material layer (211) and a first filtration layer (212). The first filtration layer (212) contains an aggregate material having a principal component of alumina and an inorganic binder having a principal component of titania. The thickness of the first filtration layer (212) is less than 150 micrometers.
    Type: Application
    Filed: September 8, 2016
    Publication date: January 12, 2017
    Applicant: NGK INSULATORS, LTD.
    Inventors: Makoto TERANISHI, Hideyuki SUZUKI, Ken KUWAMOTO, Kenji MUTOH, Masanori KATSU
  • Publication number: 20160375406
    Abstract: A monolithic separation membrane structure comprises a support body and a separation membrane. The support body is composed of a porous material and includes a plurality of through holes. The separation membrane is formed in a tubular shape on an inner side of the plurality of through holes, and is used in a penetrative vaporization method or a vapor infiltration method. The helium gas permeation resistance in the support body is less than 8.3×107 Pa·sec/m2.
    Type: Application
    Filed: September 13, 2016
    Publication date: December 29, 2016
    Applicant: NGK INSULATORS, LTD.
    Inventors: Makoto TERANISHI, Akimasa ICHIKAWA, Hideyuki SUZUKI
  • Publication number: 20160375401
    Abstract: A monolithic substrate comprises a porous base material body, a first support portion, a first cell seal portion, a second support portion, and a second cell seal portion. The base material body includes a plurality of cells respectively passing from a first end surface to a second end surface. The first support portion contains ceramics as an aggregate material, and is packed into the first end portion of a seal target cell. The first cell seal portion contains glass, and is disposed on an outer surface of the first support portion. The second support portion contains ceramics as an aggregate material, and is packed into the second end surface of the seal target cell. The second cell seal portion contains glass, and is disposed on an outer surface of the second support portion.
    Type: Application
    Filed: September 9, 2016
    Publication date: December 29, 2016
    Applicant: NGK INSULATORS, LTD.
    Inventors: Makoto MIYAHARA, Makiko ICHIKAWA, Makoto TERANISHI
  • Patent number: 9427687
    Abstract: Provided is a ceramic filter that can be used for a long time at a high temperature, including a porous substrate having a partition wall that defines and forms a cell extending from one end face to the other end face, the porous substrate being made of ceramic a separation membrane disposed on a wall face in the cell; and glass seal disposed at the one end face and the other end face so as not to block open frontal areas of the cell. The glass seal includes glass and inorganic particles dispersed in the glass, the inorganic particles being made of clay, and a ratio of a coefficient of thermal expansion of the glass seal to a coefficient of thermal expansion of the porous substrate is 90% or less.
    Type: Grant
    Filed: April 2, 2014
    Date of Patent: August 30, 2016
    Assignee: NGK Insulators, Ltd.
    Inventors: Makoto Teranishi, Hideyuki Suzuki, Manabu Isomura
  • Publication number: 20160177099
    Abstract: [Problem] The present invention addresses the problem of providing: a powder of a resin composition comprising at least a resin and two types of dyes each having a sublimation property; a method for preventing the bleeding of the dyes from the aforementioned powder in the powder; and a method for improving dyeing properties in a dyeing method using the powder as a coloring agent. [Solution] A powder of a resin composition comprising at least a resin and at least two types of dyes each having a sublimation property, wherein the solubility of at least one of the above-mentioned at least two types of dyes in propylene glycol monomethyl ether acetate is 0.2 to 3 g/100 ml and the solubility of at least one other dye among the above-mentioned at least two types of dyes in propylene glycol monomethyl ether acetate is less than 0.2 g/100 ml.
    Type: Application
    Filed: August 7, 2014
    Publication date: June 23, 2016
    Inventors: Shinsuke Shimizu, Makoto Teranishi, Yuta Hagiwara, Yuji Suzuki
  • Patent number: 9327246
    Abstract: There is provided a honeycomb-shaped ceramic separation-membrane structure having higher pressure resistance than conventional ones and being capable of reducing production costs. The honeycomb-shaped ceramic separation-membrane structure is provided with a honeycomb-shaped base material, an intermediate layer, and a separation layer. At least part of a ceramic porous body has a structure where aggregate particles are bonded to one another by an inorganic bonding material component. In the ceramic separation-membrane structure, an internal pressure fracture strength capable of fracturing the structure by application of water pressure inside the cells is 7 MPa or more.
    Type: Grant
    Filed: September 19, 2013
    Date of Patent: May 3, 2016
    Assignee: NGK Insulators, Ltd.
    Inventors: Makoto Teranishi, Makoto Miyahara, Makiko Ichikawa, Hideyuki Suzuki
  • Patent number: 9321016
    Abstract: The present invention aims to provide a honeycomb-shaped ceramic porous body where the strength reduction upon forming a separation layer is less than conventional porous bodies. The ceramic porous body is provided with a honeycomb-shaped base material and an intermediate layer. At least a part of the ceramic porous body has a structure where aggregate particles are bonded to one another by an inorganic bonding material component. In the ceramic porous body, the intermediate layer thickness, which is the thickness of the intermediate layer, is 100 ?m or more and 500 ?m or less, the base material thickness at the shortest portion between the cells, but excluding the intermediate layer and the separation layer is 0.51 mm or more and 1.55 mm or less, and the ratio of the base material thickness to the intermediate layer thickness is 2.5 or more.
    Type: Grant
    Filed: September 19, 2013
    Date of Patent: April 26, 2016
    Assignee: NGK Insulators, Ltd.
    Inventors: Makoto Teranishi, Makoto Miyahara, Makiko Ichikawa, Hideyuki Suzuki
  • Publication number: 20160001203
    Abstract: A monolithic separation membrane structure comprises a substrate, a first support layer and a separation membrane. The substrate is composed of a porous material and including a plurality of through holes. The first support layer is formed on an inner surface of the plurality of through holes. The separation membrane arranged in the first support layer. The first support layer includes an aggregate material having alumina as a main component, an inorganic binder have titania as a main component, and a sintering additive having at least one of silica and magnesia as a main component.
    Type: Application
    Filed: September 11, 2015
    Publication date: January 7, 2016
    Inventors: Makoto TERANISHI, Makiko ICHIKAWA, Hideyuki SUZUKI
  • Publication number: 20150286169
    Abstract: [Object] To provide: a sublimation transfer printing method of a dry developing system, particularly a dry nonmagnetic developing system, still particularly a dry nonmagnetic one -component developing system, said sublimation transfer printing method being capable of achieving a high color depth and inhibiting the staining of non-image areas of a printed product; a printed product obtained by the printing method; an intermediate recording medium which is to be used in the printing method; and a toner.
    Type: Application
    Filed: November 6, 2013
    Publication date: October 8, 2015
    Inventors: Makoto Teranishi, Yuji Suzuki, Hirokazu Kitayama, Yoshihiro Takai, Kousuke Takai
  • Publication number: 20150275425
    Abstract: [Object] To provide: a sublimation transfer printing method of a dry developing system, particularly a dry nonmagnetic developing system, still particularly a dry nonmagnetic one-component developing system, said sublimation transfer printing method being capable of achieving a high color depth and suppressing the staining of non-image areas of a printed product and the unevenness of printing thereof; a printed product obtained by the printing method; an intermediate recording medium which is to be used in the printing method; and a toner.
    Type: Application
    Filed: November 6, 2013
    Publication date: October 1, 2015
    Inventors: Makoto Teranishi, Yuji Suzuki, Hirokazu Kitayama, Yoshihiro Takai, Kousuke Takai