Patents by Inventor Yuko OKANO

Yuko OKANO 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: 10647849
    Abstract: The present invention provides an epoxy resin composition comprising at least the following component [A], component [B] and component [C], the epoxy resin composition being characterized in that: the mixture of component [A] and component [B] is a mixture that, when temperature is increased at 2° C./min, begins to thicken at temperature (T1) and completes thickening at temperature (T2), temperature (T1) being 80-110° C. and temperature (T1) and temperature (T2) satisfying the relationship of expression (1) 5° C.?(T2?T1)?20° C. expression (1); and the mixture of component [A] and component [C] is a mixture that, when temperature is increased at 2° C./min, begins to cure at temperature (T3), temperature (T1) and temperature (T3) satisfying the relationship of expression (2) 5° C.?(T3?T1)?80° C. expression (2). Component [A]: epoxy resin Component [B]: thickening particle Component [C]: curing agent.
    Type: Grant
    Filed: March 30, 2016
    Date of Patent: May 12, 2020
    Assignee: TOHO TENAX CO., LTD.
    Inventors: Toru Kaneko, Yuko Okano
  • Publication number: 20200080189
    Abstract: A flow resistant part having a rod shape is disposed in a raw liquid introduction path in a manner such that the raw liquid is sprayed onto a vaporization plate to reduce the conductance of the raw liquid introduction path with respect to the raw liquid. Because the pressure on an outlet side of the liquid mass flow controller is increased, and the pressure difference from the pressure on the inlet side of the liquid mass flow controller is reduced, the occurrence of cavitation can be prevented. A plurality of the flow resistant parts can be provided.
    Type: Application
    Filed: September 11, 2019
    Publication date: March 12, 2020
    Applicants: ULVAC, INC., SHARP KABUSHIKI KAISHA, SAKAI DISPLAY PRODUCTS CORPORATION
    Inventors: Yuko KATO, Satohiro OKAYAMA, Shuichi OKANO, Takahiro YAJIMA, Takashi OCHI, Takeshi HIRASE, Tsuyoshi SENZAKI, Takuji KATO, Katsuhiko KISHIMOTO, Toru MASUNO
  • Publication number: 20180105690
    Abstract: The present invention provides an epoxy resin composition comprising at least the following component [A], component [B] and component [C], the epoxy resin composition being characterized in that: the mixture of component [A] and component [B] is a mixture that, when temperature is increased at 2° C./min, begins to thicken at temperature (T1) and completes thickening at temperature (T2), temperature (T1) being 80-110° C. and temperature (T1) and temperature (T2) satisfying the relationship of expression (1) 5° C.?(T2?T1)?20° C. expression (1); and the mixture of component [A] and component [C] is a mixture that, when temperature is increased at 2° C./min, begins to cure at temperature (T3), temperature (T1) and temperature (T3) satisfying the relationship of expression (2) 5° C.?(T3?T1)?80° C. expression (2).
    Type: Application
    Filed: March 30, 2016
    Publication date: April 19, 2018
    Applicant: TOHO TENAX CO., LTD.
    Inventors: Toru KANEKO, Yuko OKANO