Patents by Inventor Haruhisa Togashi

Haruhisa Togashi 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).

  • Laminate and method of producing same
    Patent number: 11338545
    Abstract: A laminate comprising a plastic substrate (A); a hardened organic polymer layer (B) provided on a surface of the plastic substrate (A) and having a storage elastic modulus of from 0.01 to 5 GPa and tan ? of from 0.1 to 2.0 at 25° C. which are measured at a temperature elevating rate of 2° C./min by a dynamic viscoelasticity test stipulated in JIS K 7244; an organic/inorganic composite layer (C) provided on a surface of the hardened organic polymer layer (B) and containing covalently bound organic polymer and metal oxide nanoparticles; and an inorganic layer (D) provided on a surface of the organic/inorganic composite layer (C) and comprising secondary particles of ceramic or metal.
    Type: Grant
    Filed: April 17, 2018
    Date of Patent: May 24, 2022
    Assignees: National Institute of Advanced Industrial Science and Technology, Arakawa Chemical Industries, Ltd.
    Inventors: Hiroaki Noda, Jun Akedo, Hideki Goda, Takeshi Fukuda, Haruhisa Togashi
  • LAMINATE AND METHOD OF PRODUCING SAME
    Publication number: 20210114337
    Abstract: A laminate comprising a plastic substrate (A); a hardened organic polymer layer (B) provided on a surface of the plastic substrate (A) and having a storage elastic modulus of from 0.01 to 5 GPa and tan ? of from 0.1 to 2.0 at 25° C. which are measured at a temperature elevating rate of 2° C./min by a dynamic viscoelasticity test stipulated in JIS K 7244; an organic/inorganic composite layer (C) provided on a surface of the hardened organic polymer layer (B) and containing covalently bound organic polymer and metal oxide nanoparticles; and an inorganic layer (D) provided on a surface of the organic/inorganic composite layer (C) and comprising secondary particles of ceramic or metal.
    Type: Application
    Filed: April 17, 2018
    Publication date: April 22, 2021
    Applicants: National Institute of Advanced Industrial Science and Technology, Arakawa Chemical Industries, Ltd.
    Inventors: Hiroaki Noda, Jun Akedo, Hideki Goda, Takeshi Fukuda, Haruhisa Togashi