Patents by Inventor Nobutoshi Kawamura

Nobutoshi Kawamura 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).

  • Method, kit and biomarker for diagnosing chronic inflammatory demyelinating polyneuropathy
    Patent number: 10509033
    Abstract: Provided are a method for diagnosing chronic inflammatory demyelinating polyneuropathy (CIDP), in particular, a diagnostic method for specifically diagnosing a group having a specific pathophysiology among CIDPs, and a kit and a biomarker for use in such a diagnosis. The diagnostic method for diagnosing CIDP of the present invention includes a step of measuring an anti-neurofascin 155 antibody contained in a sample.
    Type: Grant
    Filed: January 20, 2016
    Date of Patent: December 17, 2019
    Assignee: Kyushu University, National University Corporation
    Inventors: Junichi Kira, Nobutoshi Kawamura, Ryo Yamasaki, Dai Matsuse, Hidenori Ogata
  • METHOD, KIT AND BIOMARKER FOR DIAGNOSING CHRONIC INFLAMMATORY DEMYELINATING POLYNEUROPATHY
    Publication number: 20180074051
    Abstract: Provided are a method for diagnosing chronic inflammatory demyelinating polyneuropathy (CIDP), in particular, a diagnostic method for specifically diagnosing a group having a specific pathophysiology among CIDPs, and a kit and a biomarker for use in such a diagnosis. The diagnostic method for diagnosing CIDP of the present invention includes a step of measuring an anti-neurofascin 155 antibody contained in a sample.
    Type: Application
    Filed: January 20, 2016
    Publication date: March 15, 2018
    Applicant: Kyushu University, National University Corporation
    Inventors: Junichi KIRA, Nobutoshi KAWAMURA, Ryo YAMASAKI, Dai MATSUSE, Hidenori OGATA
  • Copper conductor composition
    Patent number: 4937016
    Abstract: A copper conductor composition comprising a copper powder, an inorganic oxide powder, a glass powder and an organic vehicle, said copper powder having an average particle size of 0.5 to 3 .mu.m, a tap density of 3.0 to 5.0 g/cm.sup.3, and an oxygen content of 0.05 to 0.15% by weight. Zinc oxide powder and, optionally, nickel powder are used as the inorganic oxide powder. The composition which contains the copper powder having such an oxygen content as low as 0.05 to 0.15% by weight, can provide copper conductors having excellent conductor properties such as solderability, adhesive strength and matching property to resistances.
    Type: Grant
    Filed: February 1, 1989
    Date of Patent: June 26, 1990
    Assignees: Dai-Ichi Kogyo Seiyaku Co., Ltd., Dowa Mining Co., Ltd., Matsushita Electric Industrial Co., Ltd.
    Inventors: Masatoshi Suehiro, Masashi Echigo, Masami Sakuraba, Nobutoshi Kawamura