Patents by Inventor Masato Senoo

Masato Senoo 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).

  • M-phenylenediamine compound and method for producing polymer compound using same
    Patent number: 10717706
    Abstract: An m-phenylenediamine compound is represented by the following General Formula (I), (II), or (III). R1 represents a hydrogen atom, an alkyl group, a cycloalkyl group, or an aryl group. R2, R3, and R4 each represent an alkyl group. R5 and R6 each represent an alkyl group. X represents a chlorine atom or a bromine atom. A method for producing a polymer compound includes obtaining a polymer compound by using the m-phenylenediamine compound represented by General Formula (I) as a raw material.
    Type: Grant
    Filed: February 13, 2019
    Date of Patent: July 21, 2020
    Assignee: FUJIFILM Corporation
    Inventors: Koji Hironaka, Shohei Kataoka, Masato Senoo, Tetsu Kitamura, Sotaro Inomata, Satoshi Sano, Masatoshi Yumoto
  • NOVEL M-PHENYLENEDIAMINE COMPOUND AND METHOD FOR PRODUCING POLYMER COMPOUND USING SAME
    Publication number: 20190177270
    Abstract: An m-phenylenediamine compound is represented by the following General Formula (I), (II), or (III). R1 represents a hydrogen atom, an alkyl group, a cycloalkyl group, or an aryl group. R2, R3, and R4 each represent an alkyl group. R5 and R6 each represent an alkyl group. X represents a chlorine atom or a bromine atom. A method for producing a polymer compound includes obtaining a polymer compound by using the m-phenylenediamine compound represented by General Formula (I) as a raw material.
    Type: Application
    Filed: February 13, 2019
    Publication date: June 13, 2019
    Applicant: FUJIFILM Corporation
    Inventors: Koji HIRONAKA, Shohei KATAOKA, Masato SENOO, Tetsu KITAMURA, Sotaro INOMATA, Satoshi SANO, Masatoshi YUMOTO
  • GAS SEPARATION MEMBRANE, GAS SEPARATION MODULE, GAS SEPARATION DEVICE, GAS SEPARATION METHOD, AND POLYIMIDE COMPOUND
    Publication number: 20190176081
    Abstract: A gas separation membrane includes a gas separation layer containing a polyimide compound, and the polyimide compound has a repeating unit represented by Formula (I). The gas separation module, the gas separation device, and the gas separation method are obtained by using the gas separation membrane, Ra represents a specific tetravalent group, Rb represents a trivalent group having a specific ring, Xa represents a specific substituent, and Xb represents a hydrogen atom or a substituent. A polyimide compound represented by Formula (I-b) or (I-c), Ra represents a specific tetravalent group, Rc represents a specific divalent group, Aa, Ab, Ac, and Xb represent a hydrogen atom or a substituent, and Xc and Xd represent a specific substituent.
    Type: Application
    Filed: February 21, 2019
    Publication date: June 13, 2019
    Applicant: FUJIFILM Corporation
    Inventors: Masato SENOO, Tetsu KITAMURA, Masatoshi YUMOTO, Motoi HARADA
  • Electrocardiogram signal-processing method and electrocardiogram signal-processing device
    Patent number: 8175692
    Abstract: An electrocardiogram signal processing method and device for extracting a fetus electrocardiogram signal included in a biopotential signal detected from an electrode attached to a mother's body is provided.
    Type: Grant
    Filed: December 22, 2005
    Date of Patent: May 8, 2012
    Assignee: Tohoku University
    Inventors: Yoshitaka Kimura, Mitsuyuki Nakao, Shinichi Chida, Kunihiro Okamura, Michiyoshi Sato, Takuya Ito, Takayuki Shimazaki, Junichi Sugawara, Masato Senoo
  • Electrocardiogram Signal-Processing Method and Electrocardiogram Signal-Processing Device
    Publication number: 20080146953
    Abstract: [PROBLEMS] An electrocardiogram signal processing method for extracting a fetus electrocardiogram signal included in a biopotential signal detected from an electrode attached to a mother's body.
    Type: Application
    Filed: December 22, 2005
    Publication date: June 19, 2008
    Inventors: Yoshitaka Kimura, Mitsuyuki Nakao, Shinichi Chida, Kunihiro Okamura, Michiyoshi Sato, Takuya Ito, Takayuki Shimazaki, Junichi Sugawara, Masato Senoo