Patents by Inventor Takanori Hamada

Takanori Hamada 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: 20240087711
    Abstract: A medication management system, method, and related medicine packaging device and packaged medicine are provided. The exemplary system includes a medication device including a memory unit that stores ID information and an ID transmission unit that transmits the ID information stored in the memory unit. A processing device that has correspondence information in which the ID information is associated with prescription information of a plurality of medicines to be taken together with one medication device and personal information about a patient who takes the plurality of medicines. A detector detects the ID information transmitted from the ID transmission unit and transmits the ID information that has been detected to the processing device, which manages medication based on the ID information that has been received and the correspondence information.
    Type: Application
    Filed: November 25, 2023
    Publication date: March 14, 2024
    Inventors: Takanori NAKAMURA, Shohei MORIKAWA, Kosuke HAMADA, Hiroshi TAKEMURA
  • Publication number: 20240066833
    Abstract: The present invention aims to provide a foam, a laminated foam, and a resin sheet that are capable of exhibiting particularly excellent vibration-damping properties while being lightweight and are useful for recycling interlayer films for a laminated glass. The present invention also aims to provide a building material for housing including any of the foam, the laminated foam, and the resin sheet. Provided is a foam having a plurality of cells, the foam containing a polyvinyl acetal; a plasticizer; and a thermoplastic elastomer and/or a liquid crystal polymer.
    Type: Application
    Filed: February 3, 2022
    Publication date: February 29, 2024
    Applicant: SEKISUI CHEMICAL CO., LTD.
    Inventors: Yoshikazu MASUYAMA, Katsunori TAKAHASHI, Takanori HAMADA
  • Publication number: 20230391971
    Abstract: The present invention aims to provide a foam, a laminated foam, and a resin sheet having good foaming properties, capable of exhibiting particularly excellent vibration-damping properties while being lightweight, and useful for recycling interlayer films for a laminated glass. The present invention also aims to provide a building material for housing including any of the foam, the laminated foam, and the resin sheet. Provide is a foam having a plurality of cells, the foam containing a polyvinyl acetal, a plasticizer, and a hydrogenated petroleum resin, the hydrogenated petroleum resin containing a compound having a softening point of 130° C. or higher.
    Type: Application
    Filed: February 3, 2022
    Publication date: December 7, 2023
    Applicant: SEKISUI CHEMICAL CO., LTD.
    Inventors: Yoshikazu MASUYAMA, Katsunori TAKAHASHI, Takanori HAMADA
  • Publication number: 20230391048
    Abstract: The present invention provides a foam, a laminated foam, and a laminate that are capable of providing good walking comfort and exhibiting excellent vibration-damping properties while being lightweight and are also useful for recycling interlayer films for a laminated glass. The present invention also aims to provide a building material for housing including any of the foam, the laminated foam, and the laminate. Provided is a foam having a plurality of cells, the foam containing a polyvinyl acetal and a plasticizer and having an average aspect ratio (a/b) of cells of 1.1 or greater as calculated by a predetermined method.
    Type: Application
    Filed: February 3, 2022
    Publication date: December 7, 2023
    Applicant: SEKISUI CHEMICAL CO., LTD.
    Inventors: Yoshikazu MASUYAMA, Katsunori TAKAHASHI, Takanori HAMADA
  • Patent number: 11833784
    Abstract: A thermoplastic film 10 is a thermoplastic film comprising a light-emitting layer 11, wherein the light-emitting layer 11 comprises a thermoplastic resin and a light-emitting material that emits light by being irradiated with excitation light, and a change in yellowness of laminated glass obtained by bonding two sheets of clear glass in accordance with JIS R 3211 (1998) having a thickness of 2.5 mm with the thermoplastic film interposed therebetween after conducting a light resistance test for 2000 hours based on JIS R3205 2005 is 4 or less. The present invention provides a thermoplastic film comprising a light-emitting material, in which the emission intensity is unlikely to lower even when the thermoplastic film is exposed to ultraviolet rays for a long period of time.
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: December 5, 2023
    Assignee: SEKISUI CHEMICAL CO., LTD.
    Inventors: Yuusuke Oota, Kinryou Chou, Daisuke Nakajima, Takanori Hamada
  • Patent number: 11801667
    Abstract: A thermoplastic film 10 is a thermoplastic film comprising a light-emitting layer 11, wherein the light-emitting layer 11 comprises a thermoplastic resin and a light-emitting material that emits light by being irradiated with excitation light, and when laminated glass obtained by bonding two sheets of clear glass in accordance with JIS R 3211(1998) having a thickness of 2.5 mm with the thermoplastic film interposed therebetween is irradiated, from one surface, with excitation light, which the light-emitting material is capable of absorbing, in a quantity of light of 7 mW/cm2, a difference between luminance A observed on a side of the one surface and luminance B observed on a side of the other surface, (A?B), is 5 cd/m2 or more.
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: October 31, 2023
    Assignee: SEKISUI CHEMICAL CO., LTD.
    Inventors: Yuusuke Oota, Kinryou Chou, Daisuke Nakajima, Takanori Hamada
  • Publication number: 20220161523
    Abstract: A thermoplastic film 10 is a thermoplastic film comprising a light-emitting layer 11, wherein the light-emitting layer 11 comprises a thermoplastic resin and a light-emitting material that emits light by being irradiated with excitation light, and a change in yellowness of laminated glass obtained by bonding two sheets of clear glass in accordance with JIS R 3211 (1998) having a thickness of 2.5 mm with the thermoplastic film interposed therebetween after conducting a light resistance test for 2000 hours based on JIS R3205 2005 is 4 or less. The present invention provides a thermoplastic film comprising a light-emitting material, in which the emission intensity is unlikely to lower even when the thermoplastic film is exposed to ultraviolet rays for a long period of time.
    Type: Application
    Filed: March 19, 2020
    Publication date: May 26, 2022
    Applicant: SEKISUI CHEMICAL CO., LTD.
    Inventors: Yuusuke OOTA, Kinryou CHOU, Daisuke NAKAJIMA, Takanori HAMADA
  • Publication number: 20220154914
    Abstract: A thermoplastic film (10) is a thermoplastic film comprising a light-emitting layer (11), wherein the light-emitting layer (11) comprises a thermoplastic resin and a light-emitting material that emits light by being irradiated with excitation light, and a visible light transmittance Tv is 70% or more and a transmittance in the whole region of wavelengths of 400 to 420 nm is 25% or less, as measured for laminated glass obtained by bonding two sheets of clear glass in accordance with JIS R 3211(1998) with the thermoplastic film interposed therebetween.
    Type: Application
    Filed: March 19, 2020
    Publication date: May 19, 2022
    Applicant: SEKISUI CHEMICAL CO., LTD.
    Inventors: Kinryou CHOU, Yuusuke OOTA, Daisuke NAKAJIMA, Takanori HAMADA
  • Publication number: 20220152992
    Abstract: A thermoplastic film 10 is a thermoplastic film comprising a light-emitting layer 11, wherein the light-emitting layer 11 comprises a thermoplastic resin and a light-emitting material that emits light by being irradiated with excitation light, and when laminated glass obtained by bonding two sheets of clear glass in accordance with JIS R 3211(1998) having a thickness of 2.5 mm with the thermoplastic film interposed therebetween is irradiated, from one surface, with excitation light, which the light-emitting material is capable of absorbing, in a quantity of light of 7 mW/cm2, a difference between luminance A observed on a side of the one surface and luminance B observed on a side of the other surface, (A-B), is 5 cd/m2 or more.
    Type: Application
    Filed: March 19, 2020
    Publication date: May 19, 2022
    Applicant: SEKISUI CHEMICAL CO., LTD.
    Inventors: Yuusuke OOTA, Kinryou CHOU, Daisuke NAKAJIMA, Takanori HAMADA
  • Patent number: 10908336
    Abstract: The present invention provides an optical layered body having excellent blue light blocking properties without affecting the color tone of displayed images. Provided is an optical layered body having a structure including: a substrate; and one or two or more functional layers on at least one surface of the substrate, the optical layered body having a spectral transmittance at a wavelength of 380 nm of lower than 1%, a spectral transmittance at a wavelength of 410 nm of lower than 10%, and a spectral transmittance at a wavelength of 440 nm of 70% or higher.
    Type: Grant
    Filed: March 6, 2017
    Date of Patent: February 2, 2021
    Assignee: DAI NIPPON PRINTING CO., LTD.
    Inventors: Kana Yamamoto, Takanori Hamada, Masataka Nakashima, Takahisa Nomura
  • Patent number: 10908333
    Abstract: Provided is an optical film 10 including a light-transmitting base material 11 and a light-transmitting functional layer 12 provided on one surface of the light-transmitting base material 11, wherein the optical film 10 has a spectral transmittance of less than 1% at a wavelength of 380 nm, a spectral transmittance of 10% or more and less than 60% at a wavelength of 410 nm, and a spectral transmittance of 70% or more at a wavelength of 440 nm, and wherein the light-transmitting functional layer 12 has a film thickness of 9 ?m or less.
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: February 2, 2021
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Takahisa Nomura, Takanori Hamada, Masataka Nakashima, Kentaro Hata, Hiroshi Nakamura, Hiroki Nakagawa
  • Publication number: 20190391308
    Abstract: Provided is an optical film 10 including a light-transmitting base material 11 and a light-transmitting functional layer 12 provided on one surface of the light-transmitting base material 11, wherein the optical film 10 has a spectral transmittance of less than 1% at a wavelength of 380 nm, a spectral transmittance of 10% or more and less than 60% at a wavelength of 410 nm, and a spectral transmittance of 70% or more at a wavelength of 440 nm, and wherein the light-transmitting functional layer 12 has a film thickness of 9 ?m or less.
    Type: Application
    Filed: January 30, 2018
    Publication date: December 26, 2019
    Inventors: Takahisa NOMURA, Takanori HAMADA, Masataka NAKASHIMA, Kentaro HATA, Hiroshi NAKAMURA, Hiroki NAKAGAWA
  • Publication number: 20190381762
    Abstract: The present invention provides an optical layered body having excellent blue light blocking properties without affecting the color tone of displayed images. Provided is an optical layered body having a structure including: a substrate; and one or two or more functional layers on at least one surface of the substrate, the optical layered body having a spectral transmittance at a wavelength of 380 nm of lower than 1%, a spectral transmittance at a wavelength of 410 nm of lower than 10%, and a spectral transmittance at a wavelength of 440 nm of 70% or higher.
    Type: Application
    Filed: March 6, 2017
    Publication date: December 19, 2019
    Inventors: Kana YAMAMOTO, Takanori HAMADA, Masataka NAKASHIMA, Takahisa NOMURA
  • Publication number: 20190113791
    Abstract: Provided are [1] an optical laminate comprising a substrate film, a transparent conductive layer and a surface protection layer in this order, wherein an average value of a surface resistivity measured according to JIS K6911 is in the range of 1.0×107 ?/? or more and 1.0×1010 ?/? or less, and a standard deviation ? of the surface resistivity is 5.0×108 ?/? or less, [2] an optical laminate comprising a substrate film, a transparent conductive layer and a surface protection layer in this order, wherein the substrate film is a cycloolefin polymer film, a ratio of a thickness of the substrate film to a thickness of the entire optical laminate is 80% or more and 95% or less, and a rate of elongation of the optical laminate at a temperature of 150° C., as measured using a dynamic viscoelasticity measuring apparatus under conditions of a frequency of 10 Hz, a tensile load of 50 N and a rate of temperature increase of 2° C./min, is 5.
    Type: Application
    Filed: February 9, 2017
    Publication date: April 18, 2019
    Inventors: Kana YAMAMOTO, Masayuki TSUNEKAWA, Toshiki IWASAKI, Takahisa NOMURA, Hiroki NAKAGAWA, Takanori HAMADA, Eiji OOISHI, Kuniaki YOSHIKATA, Masataka NAKASHIMA
  • Patent number: 7568400
    Abstract: A torque detecting apparatus is provided which is capable of easily positioning a magnetic sensor in relation to a corresponding pair of magnetism collecting projections and thus improving the detection accuracy of the magnetic sensor without increasing the number of assembling and processing steps. A pair of magnetism collecting projections 60 and 60 of each magnetism collecting ring 6 are arranged to extend not in their respective radial directions but substantially in parallel to each other while two magnetic sensors 7 and 7 are mounted to a circuit board 70 and inserted along the direction of projection of the magnetism collecting projections 60 and 60 into the air gaps respectively between the two magnetism collecting projection 60 and 60 of one magnetism collecting ring 6 and the two magnetism collecting projection 60 and 60 of the other magnetism collecting ring 6.
    Type: Grant
    Filed: May 10, 2005
    Date of Patent: August 4, 2009
    Assignees: Jtekt Corporation, Denso Corporation
    Inventors: Yoshitomo Tokumoto, Toshiharu Ishihara, Takanori Hamada, Naoki Nakane
  • Publication number: 20080028870
    Abstract: A torque detecting apparatus is provided which is capable of easily positioning a magnetic sensor in relation to a corresponding pair of magnetism collecting projections and thus improving the detection accuracy of the magnetic sensor without increasing the number of assembling and processing steps. A pair of magnetism collecting projections 60 and 60 of each magnetism collecting ring 6 are arranged to extend not in their respective radial directions but substantially in parallel to each other while two magnetic sensors 7 and 7 are mounted to a circuit board 70 and inserted along the direction of projection of the magnetism collecting projections 60 and 60 into the air gaps respectively between the two magnetism collecting projection 60 and 60 of one magnetism collecting ring 6 and the two magnetism collecting projection 60 and 60 of the other magnetism collecting ring 6.
    Type: Application
    Filed: May 10, 2005
    Publication date: February 7, 2008
    Inventors: Yoshitomo Tokumoto, Toshiharu Ishihara, Takanori Hamada, Naoki Nakane
  • Patent number: D990173
    Type: Grant
    Filed: October 22, 2021
    Date of Patent: June 27, 2023
    Assignee: SEKISUI CHEMICAL CO., LTD.
    Inventors: Yoshikazu Masuyama, Katsunori Takahashi, Takanori Hamada, Kinryou Chou