Patents by Inventor Katsuya Yamanaka

Katsuya Yamanaka 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).

  • NITROGEN-CONTAINING SPIRO CYCLIC COMPOUNDS AND PHARMACEUTICAL USE THEREOF
    Publication number: 20240150367
    Abstract: A compound of the following general formula [I]: wherein each symbol has the same meaning as defined herein, or a pharmaceutically acceptable salt thereof, or a solvate thereof, and a pharmaceutical use of the same in treating organ transplant rejection, graft versus host reaction after transplantation, autoimmune disease, allergic disease and chronic myeloproliferative disease.
    Type: Application
    Filed: May 5, 2023
    Publication date: May 9, 2024
    Applicant: Japan Tobacco Inc.
    Inventors: Satoru Noji, Makoto Shiozaki, Tomoya Miura, Yoshinori Hara, Hiroshi Yamanaka, Katsuya Maeda, Akimi Hori, Masafumi Inoue, Yasunori Hase
  • Adapter feeding apparatus
    Patent number: 5893448
    Abstract: An adapter feeding apparatus which is capable of feeding adapters (1) in a predetermined position to the next process step at a stable and constant pace is disclosed.
    Type: Grant
    Filed: September 10, 1996
    Date of Patent: April 13, 1999
    Assignee: Sumitomo Wiring Systems, Ltd.
    Inventors: Takayuki Miyamoto, Takao Fuyushiba, Hiroyuki Watanabe, Toshiaki Katoh, Katsuya Yamanaka, Kazuyuki Suzuki