Patents by Inventor Naoto Takada

Naoto Takada 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: 20240018593
    Abstract: Provided are a marker for detecting the severity of atopic dermatitis and a method for detecting the severity of atopic dermatitis using the marker.
    Type: Application
    Filed: November 29, 2021
    Publication date: January 18, 2024
    Applicant: KAO CORPORATION
    Inventors: Naoto TAKADA, Tetsuya KUWANO, Takayoshi INOUE
  • Publication number: 20240011093
    Abstract: Provided is a method for detecting childhood atopic dermatitis using skin surface lipids. The method for detecting childhood atopic dermatitis in a test subject comprises a step of measuring an expression level of TARC gene or an expression product thereof in skin surface lipids collected from the test subject.
    Type: Application
    Filed: September 16, 2021
    Publication date: January 11, 2024
    Applicant: KAO CORPORATION
    Inventors: Kyoko SHIMA, Yuya UEHARA, Takayoshi INOUE, Naoto TAKADA
  • Publication number: 20230265515
    Abstract: Provided are a marker for detecting the severity of atopic dermatitis, and a method for detecting the severity of atopic dermatitis using the marker. The method for detecting the severity of atopic dermatitis in a test subject comprises a step of measuring an expression level of at least one gene selected from the group of 9 genes consisting of CAPN1, NCOR2, PPP1R9B, PLP2, GRN, PPP1R12C, LOC146880, SLC31A1 and SYVN1 or an expression product thereof for a biological sample collected from the test subject.
    Type: Application
    Filed: July 9, 2021
    Publication date: August 24, 2023
    Applicant: KAO CORPORATION
    Inventors: Naoto TAKADA, Tetsuya KUWANO, Takayoshi INOUE
  • Publication number: 20230235399
    Abstract: Provided are a marker for detecting atopic dermatitis, and a method for detecting atopic dermatitis using the marker. The method for detecting atopic dermatitis in a test subject comprises a step of measuring an expression level of a gene or an expression product thereof contained in a biological sample collected from the test subject.
    Type: Application
    Filed: April 28, 2021
    Publication date: July 27, 2023
    Applicant: KAO CORPORATION
    Inventors: Satoko FUKAGAWA, Kyoko SHIMA, Naoto TAKADA, Takayoshi INOUE, Junko ISHIKAWA, Tetsuya KUWANO
  • Patent number: 11445250
    Abstract: A content distribution device includes a communication component and a controller. The communication component communicates with an access point device having a plurality of identifiers. The controller sets a distribution related condition related to a distribution of content for each of the identifiers.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: September 13, 2022
    Assignee: FUNAI ELECTRIC CO., LTD.
    Inventors: Naoto Takada, Masanori Ujino, Shinsuke Matsumoto
  • Patent number: 10815174
    Abstract: A storage method of HCFO-1233zd (Z) according to an embodiment of the present invention, includes using a storage container having a liquid-contact portion thereof. The liquid-contact portion is formed of a material selected from the group consisting of epoxy-phenolic resin, phenolic resin, phenolic-butyral resin, stainless steel, iron phosphate, zinc phosphate and glass.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: October 27, 2020
    Assignee: CENTRAL GLASS COMPANY, LIMITED
    Inventors: Naoto Takada, Masahiko Tani, Hideaki Imura, Koji Ueda, Yoshio Nishiguchi, Fuyuhiko Sakyu
  • Patent number: 10611708
    Abstract: A method for producing 1,2-dichloro-3,3,3-trifluoropropene according to the present invention includes the step of reacting 1,1,2,3,3-pentachloropropene with a fluorinating agent where hydrogen fluoride is used as the fluorinating agent.
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: April 7, 2020
    Assignee: Central Glass Company, Limited
    Inventors: Kei Matsunaga, Hideaki Imura, Masatomi Kanai, Masahiko Tani, Naoto Takada, Kohei Sumida, Satoru Okamoto
  • Patent number: 10501647
    Abstract: An ink composition for high-speed screen printing, includes a solvent with a boiling point of not less than 170° C. at not less than 70 wt % of the total solvent, and a prepolymer or polymer with a weight-average molecular weight of not less than 2000 at not less than 7 wt % with respect to the total ink composition, and having a viscosity of not less than 6 Pa·s and less than 30 Pa·s as measured with a BH-type rotating viscosimeter at 25° C., and a thixotropic index (TI value) of 2.0 to 8.0, the measured flow radius value of 14.0 to 24.0 mm after 1 minute from the start of measurement by a flow property measuring method using a spread meter at 25° C. according to JIS K5701-1:2000.
    Type: Grant
    Filed: December 2, 2015
    Date of Patent: December 10, 2019
    Assignee: TEIKOKU PRINTING INKS MFG. CO., LTD.
    Inventors: Tomomi Ogata, Takuya Torihata, Naoto Takada
  • Patent number: 10479902
    Abstract: An ink composition for screen printing having a measured flow radius value 13.0 to 24.0 mm after 1 minute from the start of measurement by a flow property measuring method using a spread meter at 25° C. according to JIS K5701-1:2000, “F60”?“F45”?1.0 mm is satisfied, wherein “F60” and “F45” are defined as measured flow radius values after 1 minute and 45 seconds, respectively, from the start of measurement by the flow property measuring method, the viscosity is 5 to 180 Pa·s, the thixotropic index is 2.0 to 8.0, the composition contains a solvent with a boiling point at least 170° C. at least at 70 mass % and a thermoplastic polymer with a weight-average molecular weight of at least 4000 and with a Tg of 20 to 95° C. at least at 10 mass %, wherein the printed image coating film has an elongation percentage at least 250%.
    Type: Grant
    Filed: January 26, 2016
    Date of Patent: November 19, 2019
    Assignee: TEIKOKU PRINTING INKS MFG. CO., LTD.
    Inventors: Tomomi Ogata, Takuya Torihata, Naoto Takada
  • Publication number: 20190289364
    Abstract: A content distribution device includes a communication component and a controller. The communication component communicates with an access point device having a plurality of identifiers. The controller sets a distribution related condition related to a distribution of content for each of the identifiers.
    Type: Application
    Filed: March 12, 2019
    Publication date: September 19, 2019
    Inventors: Naoto TAKADA, Masanori UJINO, Shinsuke MATSUMOTO
  • Patent number: 10344250
    Abstract: A liquid composition according to one embodiment of the present invention contains 0.0001 mol % to 40 mol % (Z)-1,2-dichloro-3,3,3-trifluoropropene (1223Z) and 99.9999 mol % to 60 mol % (E)-1,2-dichloro-ethylene (t-DCE). The liquid composition has less influence on the global environment and azeotropic (or azeotrope-like) properties. There occurs practically no composition change even when the liquid composition is used in an open system or used for a long term. Further, it is less likely that there will occur a composition change even when the liquid composition is recovered by distillation. The liquid composition is thus suitably usable as a cleaning agent (solvent). In particular, the liquid composition of 90 mol % or less of t-DCE is classified as non-hazardous under the Fire Serves Act.
    Type: Grant
    Filed: October 20, 2015
    Date of Patent: July 9, 2019
    Assignee: Central Glass Company, Limited
    Inventors: Hideaki Imura, Naoto Takada
  • Publication number: 20190169103
    Abstract: A storage method of HCFO-1233zd (Z) according to an embodiment of the present invention, includes using a storage container having a liquid-contact portion thereof. The liquid-contact portion is formed of a material selected from the group consisting of epoxy-phenolic resin, phenolic resin, phenolic-butyral resin, stainless steel, iron phosphate, zinc phosphate and glass.
    Type: Application
    Filed: January 31, 2019
    Publication date: June 6, 2019
    Inventors: Naoto TAKADA, Masahiko TANI, Hideaki IMURA, Koji UEDA, Yoshio NISHIGUCHI, Fuyuhiko SAKYU
  • Patent number: 10246670
    Abstract: What is disclosed is a liquid composition containing: 80 mol % to 99.9999 mol % of (Z)-1,2-dichloro-3,3,3-trifluoropropene (1223Z) and 0.0001 mol % to 20 mol % of (E)-1,2-dichloro-3,3,3-trifluoropropene (1223E). The liquid composition has small impact on the global environment and exerts azeotrope-like properties. Therefore, the composition of the liquid composition is not substantially changed even when the liquid composition is used in an open system or used for a long period. The composition of the liquid composition is also rarely changed even when the liquid composition is recovered by distillation. Therefore, the liquid mixture according to the present invention can be used suitably as a cleaning agent (a solvent).
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: April 2, 2019
    Assignee: Central Glass Company, Limited
    Inventors: Hideaki Imura, Naoto Takada
  • Publication number: 20190092711
    Abstract: A method for producing 1,2-dichloro-3,3,3-trifluoropropene according to the present invention includes the step of reacting 1,1,2,3,3-pentachloropropene with a fluorinating agent where hydrogen fluoride is used as the fluorinating agent.
    Type: Application
    Filed: April 10, 2017
    Publication date: March 28, 2019
    Inventors: Kei MATSUNAGA, Hideaki IMURA, Masatomi KANAI, Masahiko TANI, Naoto TAKADA, Kohei SUMIDA, Satoru OKAMOTO
  • Publication number: 20180265821
    Abstract: What is disclosed is a liquid composition containing: 80 mol % to 99.9999 mol % of (Z)-1,2-dichloro-3,3,3-trifluoropropene (1223Z) and 0.0001 mol % to 20 mol % of (E)-1,2-dichloro-3,3,3-trifluoropropene (1223E). The liquid composition has small impact on the global environment and exerts azeotrope-like properties. Therefore, the composition of the liquid composition is not substantially changed even when the liquid composition is used in an open system or used for a long period. The composition of the liquid composition is also rarely changed even when the liquid composition is recovered by distillation. Therefore, the liquid mixture according to the present invention can be used suitably as a cleaning agent (a solvent).
    Type: Application
    Filed: January 14, 2016
    Publication date: September 20, 2018
    Applicant: Central Glass Company, Limited
    Inventors: Hideaki IMURA, Naoto TAKADA
  • Patent number: 10047326
    Abstract: An azeotropic-like composition containing 2-chloro-1,3,3,3-tetrafluoropropene and 1-chloro-3,3,3-trifluoropropene is provided. The azeotropic-like composition according to the present invention is non-flammable, has little influence on the environment, and has substantially the same composition ratio in the liquid phase and the gas phase. By use of an azeotropic-like composition according to the present invention, a washing detergent, a solvent, a silicone solvent, a foaming agent, a coolant, a heating medium for a heat pump, and a high temperature working fluid that are non-flammable, have little influence on the environment, and have substantially the same composition ratio in a liquid phase and a gas phase thereof may be provided.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: August 14, 2018
    Assignee: CENTRAL GLASS COMPANY, LIMITED
    Inventors: Masahiko Tani, Hideaki Imura, Yoshio Nishiguchi, Naoto Takada
  • Patent number: 9879145
    Abstract: An ink composition for screen printing for a glass substrate includes a solvent with a boiling point at least 170° C. at least at 70 mass % of the total solvent and a prepolymer or polymer with a weight-average molecular weight of at least 2000 at least at 2 mass % with respect to total ink composition, and with a viscosity of 5 to 180 Pa·s measured with a BH-type rotating viscosimeter at 25° C. and thixotropic index (TI value) of 2.0 to 8.0, the measured flow radius value being 13.0 to 24.0 mm after 1 minute from start of measurement by a flow property measuring method using a spread meter at 25° C. according to JIS K5701-1:2000, satisfying “F60”?“F45”?1.0 mm, where “F60” and “F45” are measured flow radius values after 1 minute and 45 seconds, respectively, from start of measurement, and containing a coupling agent compound.
    Type: Grant
    Filed: January 26, 2016
    Date of Patent: January 30, 2018
    Assignee: Teikoku Printing Inks Mfg. Co. Ltd.
    Inventors: Tomomi Ogata, Takuya Torihata, Naoto Takada
  • Publication number: 20180010002
    Abstract: An ink composition for high-speed screen printing, includes a solvent with a boiling point of not less than 170° C. at not less than 70 wt % of the total solvent, and a prepolymer or polymer with a weight-average molecular weight of not less than 2000 at not less than 7 wt % with respect to the total ink composition, and having a viscosity of not less than 6 Pa·s and less than 30 Pa·s as measured with a BH-type rotating viscosimeter at 25° C., and a thixotropic index (TI value) of 2.0 to 8.0, the measured flow radius value of 14.0 to 24.0 mm after 1 minute from the start of measurement by a flow property measuring method using a spread meter at 25° C. according to JIS K5701-1:2000.
    Type: Application
    Filed: February 12, 2015
    Publication date: January 11, 2018
    Inventors: Tomomi OGATA, Takuya TORIHATA, Naoto TAKADA
  • Publication number: 20170321167
    Abstract: A liquid composition according to one embodiment of the present invention contains 0.0001 mol % to 40 mol % (Z)-1,2-dichloro-3,3,3-trifluoropropene (1223Z) and 99.9999 mol % to 60 mol % (E)-1,2-dichloro-ethylene (t-DCE). The liquid composition has less influence on the global environment and azeotropic (or azeotrope-like) properties. There occurs practically no composition change even when the liquid composition is used in an open system or used for a long term. Further, it is less likely that there will occur a composition change even when the liquid composition is recovered by distillation. The liquid composition is thus suitably usable as a cleaning agent (solvent). In particular, the liquid composition of 90 mol % or less of t-DCE is classified as non-hazardous under the Fire Serves Act.
    Type: Application
    Filed: October 20, 2015
    Publication date: November 9, 2017
    Inventors: Hideaki IMURA, Naoto TAKADA
  • Publication number: 20170321072
    Abstract: An ink composition for high-quality/high-definition screen printing that, when producing printed matter by screen printing on an object to be printed using a 360-mesh screen printing plate formed by a high-strength, non-deforming stainless steel mesh with a filament diameter of 25 ?m, produces printed matter with a printed image edge spreading width of no more than 10 ?m from the image design dimensions of the printing plate, the ink composition for screen printing containing a solvent with a boiling point of 170° C. or higher at 70 wt % or greater of the total solvent, and a prepolymer or polymer with a weight-average molecular weight of 2000 or greater at 2 wt % or greater with respect to the total ink composition, and having a viscosity of 30 to 180 Pa·s as measured with a BH-type rotating viscosimeter at 25° C., and a thixotropic index of 2.0 to 8.0.
    Type: Application
    Filed: May 28, 2015
    Publication date: November 9, 2017
    Inventors: Tomomi Ogata, Takuya Torihata, Naoto Takada