Patents by Inventor Kouji FUJI

Kouji FUJI 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).

  • Aromatic ring compound
    Patent number: 10548877
    Abstract: Provided is a compound having a cholinergic muscarine M1 receptor positive allosteric modulator activity. A compound represented by the formula (I): wherein each symbol is as described in the DESCRIPTION, or a salt thereof has a cholinergic muscarine M1 receptor positive allosteric modulator activity, and is useful as a prophylactic or therapeutic drug for Alzheimer's disease, schizophrenia, pain, sleep disorder, Parkinson's disease dementia, dementia with Lewy bodies and the like.
    Type: Grant
    Filed: March 9, 2017
    Date of Patent: February 4, 2020
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Masaki Ogino, Eiji Kimura, Shinkichi Suzuki, Kouji Fuji, Tomohiro Ohashi, Makoto Fushimi, Kei Masuda, Tatsuki Koike, Takeshi Wakabayashi, Jinichi Yonemori, Masami Yamada
  • AROMATIC RING COMPOUND
    Publication number: 20190083467
    Abstract: Provided is a compound having a cholinergic muscarine M1 receptor positive allosteric modulator activity. A compound represented by the formula (I): wherein each symbol is as described in the DESCRIPTION, or a salt thereof has a cholinergic muscarine M1 receptor positive allosteric modulator activity, and is useful as a prophylactic or therapeutic drug for Alzheimer's disease, schizophrenia, pain, sleep disorder, Parkinson's disease dementia, dementia with Lewy bodies and the like.
    Type: Application
    Filed: March 9, 2017
    Publication date: March 21, 2019
    Inventors: Masaki OGINO, Eiji KIMURA, Shinkichi SUZUKI, Kouji FUJI, Tomohiro OHASHI, Makoto FUSHIMI, Kei MASUDA, Tatsuki KOIKE, Takeshi WAKABAYASHI, Jinichi YONEMORI, Masami YAMADA