Patents by Inventor Shingo Obika

Shingo Obika 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).

  • AMIDE COMPOUND AND MEDICINAL USE THEREOF
    Publication number: 20160346256
    Abstract: A compound of formula [I-W]: wherein each symbol is as defined in the description, or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: December 28, 2015
    Publication date: December 1, 2016
    Applicant: Japan Tobacco Inc.
    Inventors: Takaki Maeba, Katsuya Maeda, Masayuki Kotoku, Kazuyuki Hirata, Noriyoshi Seki, Hiroshi Yamanaka, Takayuki Sakai, Shintaro Hirashima, Shingo Obika, Makoto Shiozaki, Masahiro Yokota
  • TRIAZOLE-ISOXAZOLE COMPOUND AND MEDICAL USE THEREOF
    Publication number: 20160137639
    Abstract: A compound represented by Formula [I]: or pharmaceutically acceptable salt thereof, wherein each symbol is as defined in the description.
    Type: Application
    Filed: October 25, 2013
    Publication date: May 19, 2016
    Inventors: Masayuki KOTOKU, Takaki MAEBA, Noriyoshi SEKI, Shintaro HIRASHIMA, Shingo FUJIOKA, Shingo OBIKA, Hiroshi YAMANAKA, Masahiro YOKOTA, Takayuki SAKAI, Kazuyuki HIRATA, Katsuya MAEDA, Makoto SHIOZAKI, Yuko SHINAGAWA, Taku IKENOGAMI, Satoki DOI, Takahiro OKA, Takuya MATSUO, Yoshihiro SUWA, Keisuke ITO, Satoru NOJI, Yoshinori HARA
  • AMIDE COMPOUND AND MEDICINAL USE THEREOF
    Publication number: 20140296306
    Abstract: A compound of formula [I-W]: wherein each symbol is as defined in the description, or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: October 30, 2013
    Publication date: October 2, 2014
    Applicant: Japan Tobacco Inc.
    Inventors: Takaki Maeba, Katsuya Maeda, Masayuki Kotoku, Kazuyuki Hirata, Noriyoshi Seki, Hiroshi Yamanaka, Takayuki Sakai, Shintaro Hirashima, Shingo Obika, Makoto Shiozaki, Masahiro Yokota
  • Amide compound and medicinal use thereof
    Patent number: 8604069
    Abstract: A compound of formula [I-W]: wherein each symbol is as defined in the description, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: April 27, 2012
    Date of Patent: December 10, 2013
    Assignee: Japan Tobacco Inc.
    Inventors: Takaki Maeba, Katsuya Maeda, Masayuki Kotoku, Kazayuki Hirata, Noriyoshi Seki, Hiroshi Yamanaka, Takayuki Sakai, Shintaro Hirashima, Shingo Obika, Makoto Shiozaki, Masahiro Yokota
  • AMIDE COMPOUND AND MEDICINAL USE THEREOF
    Publication number: 20120322837
    Abstract: A compound of formula [I-W]: wherein each symbol is as defined in the description, or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: April 27, 2012
    Publication date: December 20, 2012
    Applicant: JAPAN TOBACCO INC.
    Inventors: Takaki Maeba, Katsuya Maeda, Masayuki Kotoku, Kazuyuki Hirata, Noriyoshi Seki, Hiroshi Yamanaka, Takayuki Sakai, Shintaro Hirashima, Shingo Obika, Makoto Shiozaki, Masahiro Yokota