Patents by Inventor Chihiro Murata

Chihiro Murata 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: 20230139030
    Abstract: The purpose of the disclosure is to provide a resin composition for molding, said resin composition exhibiting good compatibility with polyolefins and containing an ultraviolet absorbing polymer that is able to be purified at a low cost, and said resin composition being capable of forming a molded body that exhibits good transparency. A resin composition for molding containing a thermoplastic resin and an ultraviolet absorbing polymer, wherein: the ultraviolet absorbing polymer has a monomer unit represented by general formula (1), a monomer unit represented by general formula (2) and a thiol-based chain transfer agent residue; and the thiol-based chain transfer agent that forms the thiol-based chain transfer agent residue has a thiol group and one or more moieties that are selected from the group consisting of a carboxyl group, a hydroxyl group and an ester bond.
    Type: Application
    Filed: December 27, 2022
    Publication date: May 4, 2023
    Applicants: TOYO INK SC HOLDINGS CO., LTD., TOYOCOLOR CO., LTD.
    Inventors: Tomoyuki AOTANI, Kohei Takahashi, Chihiro Murata, Hao HU, Takeshi NISHINAKA
  • Patent number: 5645961
    Abstract: A zinc anode can is formed of a zinc based alloy material including 0.004-0.800 wt % of indium, 0.001-0.25 wt % of titanium or 0.002-0.500 wt % of zirconium, without containing significant amounts of harmful substances such as mercury, cadmium, or lead, is provided. A method of manufacturing of such zinc anode can enabling addition of up to 0.800 wt % of indium includes hot rolling of the zinc base alloy in a temperature range of 270-370.degree. C. A manganese dry battery includes a separator on which is coated a paste having 0.1-8 wt % of InCl.sub.3. The separator is disposed on the inner surface of the zinc can. An interior of the separator is filled with a cathode mixture containing conductive carbonaceous material such as manganese dioxide, and acetylene black and electrolyte with a ZnCl.sub.2 concentration of 35-50 wt %. A carbon rod as a collector is inserted into the center of the cathode mixture.
    Type: Grant
    Filed: December 21, 1995
    Date of Patent: July 8, 1997
    Assignee: FDK Corporation
    Inventors: Yoshiteru Nakagawa, Shinji Nittono, Takaaki Yasumura, Chihiro Murata, Kazuo Matsui, Kuniyoshi Nishida, Mitsuo Murakoshi, Akihide Izumi