Patents by Inventor Masato Miyatake

Masato Miyatake 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).

  • Patent number: 10995184
    Abstract: The present invention relates to a sol composition for forming an aerogel composite, wherein the sol composition is a sol composition with a sufficient pot life for forming an aerogel composite superior in thermal insulation and flexibility, and comprises: at least one selected from the group consisting of a silicon compound having a hydrolyzable functional group or a condensable functional group and a hydrolysis product of the silicon compound having a hydrolyzable functional group; and a silica particle having an average primary particle diameter of 5 to 300 nm or a specific surface area of 10 to 600 m2/g.
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: May 4, 2021
    Assignee: SHOW A DENKO MATERIALS CO., LTD.
    Inventors: Kouta Iwanaga, Tomohiko Kotake, Tatsuya Makino, Masato Miyatake, Satoshi Takayasu
  • Patent number: 10821705
    Abstract: The present invention relates to an aerogel laminated composite having a structure in which a porous spacer layer, an aerogel layer and a support having a heat ray reflective function or a heat ray absorbing function are laminated in this order.
    Type: Grant
    Filed: August 29, 2016
    Date of Patent: November 3, 2020
    Assignee: HITACHI CHEMICAL COMPANY, LTD.
    Inventors: Tomohiko Kotake, Satoshi Takayasu, Yuta Akasu, Hiroyuki Izumi, Chisato Kikkawa, Tatsuya Makino, Masato Miyatake
  • Publication number: 20200299480
    Abstract: The present invention relates to a member with an aerogel layer comprising a main body part, the aerogel layer, and a barrier layer containing a siloxane compound in this order.
    Type: Application
    Filed: December 6, 2016
    Publication date: September 24, 2020
    Inventors: Yuta AKASU, Tatsuya MAKINO, Hiroyuki IZUMI, Masato MIYATAKE
  • Publication number: 20200277443
    Abstract: The present invention pertains to an aerogel having a thermal conductivity of 0.03 W/m·K or less and a compressive elasticity modulus of 2 MPa or less at 25° C. under atmospheric pressure.
    Type: Application
    Filed: May 14, 2020
    Publication date: September 3, 2020
    Inventors: Tomohiko KOTAKE, Masato MIYATAKE, Hikari MURAI
  • Patent number: 10738165
    Abstract: The present invention pertains to an aerogel having a thermal conductivity of 0.03 W/m·K or less and a compressive elasticity modulus of 2 MPa or less at 25° C. under atmospheric pressure.
    Type: Grant
    Filed: September 25, 2018
    Date of Patent: August 11, 2020
    Assignee: HITACHI CHEMICAL COMPANY, LTD.
    Inventors: Tomohiko Kotake, Masato Miyatake, Hikari Murai
  • Publication number: 20200148543
    Abstract: A method for producing an aerogel composite includes drying a wet gel generated from a sol comprising a silica particles, and at least one selected from the group consisting of a silicon compound having a hydrolyzable functional group in a molecule, and a hydrolysis product of the silicon compound.
    Type: Application
    Filed: January 7, 2020
    Publication date: May 14, 2020
    Inventors: Tomohiko Kotake, Masato Miyatake, Hikari Murai
  • Publication number: 20200130331
    Abstract: An aerogel laminate roll is prepared by winding an aerogel laminate around a roll core, the aerogel laminate comprising a support and an aerogel layer disposed on the support and having a thickness of 200 ?m or less.
    Type: Application
    Filed: December 30, 2019
    Publication date: April 30, 2020
    Inventors: Tomohiko KOTAKE, Masato MIYATAKE, Chisato KIKKAWA, Hiroyuki IZUMI, Hikari MURAI
  • Patent number: 10590001
    Abstract: The invention relates to an aerogel composite comprising an aerogel component and a silica particle, and being superior in thermal insulation properties and flexibility.
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: March 17, 2020
    Assignee: HITACHI CHEMICAL COMPANY, LTD.
    Inventors: Tomohiko Kotake, Masato Miyatake, Hikari Murai
  • Patent number: 10563016
    Abstract: The present invention pertains to an aerogel having a thermal conductivity of 0.03 W/m·K or less and a compressive elasticity modulus of 2 MPa or less at 25° C. under atmospheric pressure.
    Type: Grant
    Filed: February 25, 2015
    Date of Patent: February 18, 2020
    Assignee: HITACHI CHEMICAL COMPANY, LTD.
    Inventors: Tomohiko Kotake, Masato Miyatake, Hikari Murai
  • Patent number: 10556405
    Abstract: The present invention relates to a production method for an aerogel laminate including a support, and an aerogel layer disposed on the support and having a thickness of 200 ?m or less, the method comprising a step of washing a wet gel laminate including the support and a wet gel layer disposed on the support by a roll-to-roll scheme.
    Type: Grant
    Filed: January 27, 2016
    Date of Patent: February 11, 2020
    Assignee: HITACHI CHEMICAL COMPANY, LTD.
    Inventors: Tomohiko Kotake, Masato Miyatake, Chisato Kikkawa, Hiroyuki Izumi, Hikari Murai
  • Patent number: 10501669
    Abstract: A sugar alcohol microcapsule obtained by mixing particles that include molten sugar alcohol and are dispersed in an oil phase with a material that reacts with the particles, and encapsulating the sugar alcohol.
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: December 10, 2019
    Assignee: HITACHI CHEMICAL COMPANY, LTD.
    Inventors: Hiroyuki Izumi, Masato Miyatake, Toshinori Makuta, Koutarou Kadoya
  • Patent number: 10414943
    Abstract: Discloses are a thermosetting resin composition containing a maleimide compound including an unsaturated maleimide compound having a specified chemical structure, a thermosetting resin, an inorganic filler, and a molybdenum compound; a laminate plate for wiring boards obtained by coating a base material with a thermosetting resin composition containing a thermosetting resin, silica, and a specified molybdenum compound and then performing semi-curing to form a prepreg, and laminating and molding the prepreg; and a method for manufacturing a resin composition varnish including specified steps. According to the present invention, electronic components having low thermal expansion properties and excellent drilling processability and heat resistance, for example, a prepreg, a laminate plate, an interposer, etc., can be provided.
    Type: Grant
    Filed: April 20, 2016
    Date of Patent: September 17, 2019
    Assignee: HITACHI CHEMICAL COMPANY, LTD.
    Inventors: Yoshihiro Takahashi, Yasuo Kamigata, Hikari Murai, Masahiro Aoshima, Shinji Tsuchikawa, Masato Miyatake, Tomohiko Kotake, Hiroyuki Izumi
  • Publication number: 20190263089
    Abstract: The present invention relates to an aerogel laminate having a structure in which an aerogel layer and a support having a heat ray reflective function or a heat ray absorbing function are laminated.
    Type: Application
    Filed: May 14, 2019
    Publication date: August 29, 2019
    Inventors: Tomohiko KOTAKE, Masato MIYATAKE, Chisato KIKKAWA, Hiroyuki IZUMI, Hikari MURAI
  • Patent number: 10323126
    Abstract: A siloxane compound containing structures represented by the following general formulae (1) and (2): wherein R1 and R2 independently represent a hydrogen atom, a halogen atom, an alkyl group having from 1 to 3 carbon atoms, a halogenated alkyl group, a thiol group, an acetyl group, a hydroxyl group, a sulfonic acid group, a sulfoalkoxyl group having from 1 to 3 carbon atoms, or an alkoxyl group having from 1 to 3 carbon atoms; x and y independently represent an integer of from 0 to 4; and A represents a single bond or an azomethine group, an ester group, an amide group, an azoxy group, an azo group, an ethylene group, or an acetylene group, and wherein R3 and R4 independently represent an alkyl group, a phenyl group, or a substituted phenyl group; and n represents an integer of from 1 to 100.
    Type: Grant
    Filed: November 29, 2013
    Date of Patent: June 18, 2019
    Assignee: HITACHI CHEMICAL COMPANY, LTD.
    Inventors: Tomohiko Kotake, Shunsuke Nagai, Shintaro Hashimoto, Shinichiro Abe, Masato Miyatake, Shin Takanezawa, Hikari Murai
  • Publication number: 20190119494
    Abstract: The present invention relates to an aerogel composite powder superior in thermal insulation and flexibility, the aerogel composite powder comprising an aerogel component and a silica particle.
    Type: Application
    Filed: March 28, 2017
    Publication date: April 25, 2019
    Inventors: Tatsuya MAKINO, Tomohiko KOTAKE, Hiroyuki IZUMI, Masato MIYATAKE
  • Publication number: 20190100630
    Abstract: The present invention relates to a sol composition for forming an aerogel composite, wherein the sol composition is a sol composition with a sufficient pot life for forming an aerogel composite superior in thermal insulation and flexibility, and comprises: at least one selected from the group consisting of a silicon compound having a hydrolyzable functional group or a condensable functional group and a hydrolysis product of the silicon compound having a hydrolyzable functional group; and a silica particle having an average primary particle diameter of 5 to 300 nm or a specific surface area of 10 to 600 m2/g.
    Type: Application
    Filed: March 21, 2017
    Publication date: April 4, 2019
    Inventors: Kouta IWANAGA, Tomohiko KOTAKE, Tatsuya MAKINO, Masato MIYATAKE, Satoshi TAKAYASU
  • Patent number: 10227455
    Abstract: Aerogel is a dried product of wet gel being a condensate of sol containing at least one selected from the group consisting of a polysiloxane compound having a hydrolyzable functional group or a condensable functional group and having an average molecular weight of 300 to 1500 g/mol, and a hydrolysis product of the polysiloxane compound having a hydrolyzable functional group.
    Type: Grant
    Filed: August 29, 2016
    Date of Patent: March 12, 2019
    Assignee: HITACHI CHEMICAL COMPANY, LTD.
    Inventors: Tomohiko Kotake, Tatsuya Makino, Chisato Kikkawa, Hiroyuki Izumi, Masato Miyatake
  • Publication number: 20190030873
    Abstract: The present invention relates to an aerogel laminate having a structure in which a resin layer, a substrate and an aerogel layer are laminated in this order.
    Type: Application
    Filed: January 24, 2017
    Publication date: January 31, 2019
    Inventors: Satoshi TAKAYASU, Tomohiko KOTAKE, Masato MIYATAKE, Tatsuya MAKINO, Kaito KOGURE, Harumi NEGISHI, Yasushi OOYAMA
  • Publication number: 20190023849
    Abstract: The present invention pertains to an aerogel having a thermal conductivity of 0.03 W/m·K or less and a compressive elasticity modulus of 2 MPa or less at 25° C. under atmospheric pressure.
    Type: Application
    Filed: September 25, 2018
    Publication date: January 24, 2019
    Inventors: Tomohiko KOTAKE, Masato MIYATAKE, Hikari MURAI
  • Publication number: 20180327609
    Abstract: The present invention relates to a method for manufacturing a thermally insulated body comprising a thermal insulating layer integrally formed with a thermal insulation object, the method comprising a step of applying sol to the thermal insulation object and forming a thermal insulating layer including aerogel from the sol, and a thermally insulated body comprising a thermal insulating layer integrally formed with a thermal insulation object, wherein the thermal insulating layer includes aerogel.
    Type: Application
    Filed: August 25, 2016
    Publication date: November 15, 2018
    Applicant: HITACHI CHEMICAL COMPANY, LTD.
    Inventors: Tatsuya MAKINO, Hiroyuki IZUMI, Yuta AKASU, Tomohiko KOTAKE, Chisato KIKKAWA, Masato MIYATAKE