Patents by Inventor Masashi Kamiyama

Masashi Kamiyama 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).

  • SELEGILINE-CONTAINING ADHESIVE PREPARATION
    Publication number: 20110223236
    Abstract: The present invention provides an adhesive preparation, which includes a backing and a pressure-sensitive adhesive layer formed on at least one side of the backing, the pressure-sensitive adhesive layer containing (?)-(R)—N,?-dimethyl-N-2-propynylphenethylamine and/or a pharmaceutically acceptable salt thereof, a pressure-sensitive adhesive and a component which is liquid at 25° C. and has two or more ester bonds in one molecule thereof.
    Type: Application
    Filed: March 11, 2011
    Publication date: September 15, 2011
    Applicants: NITTO DENKO CORPORATION, FUJIMOTO CO., LTD.
    Inventors: Satoshi AMEYAMA, Eri NISHIURA, Koji NAKAMURA, Masashi KAMIYAMA, Hiroki MARUO, Kyoko HOSAKA, Mitsuhiko HORI
  • Transepithelial delivery of peptides with incretin hormone activities
    Patent number: 7442682
    Abstract: Compositions and methods are disclosed for the treatment of diabetes and related diseases using peptides with incretin hormone activity. Preferably, the peptide with incretin hormone activity is GLP-1, exendin or an analog of GLP-1 or exendin. The peptides with incretin hormone activity are administered transepithelially using a transepithelial carrier peptide. The transepithelial peptide contains sufficient amino, guanidine or amidino groups to stimulate transepithelial delivery. In some embodiments, the transepithelial carrier and the peptide with incretin hormone activity are embedded in a pressure sensitive adhesive layer of a plaster or patch.
    Type: Grant
    Filed: September 2, 2005
    Date of Patent: October 28, 2008
    Assignee: Nitto Denko Corporation
    Inventors: Chieko Kitaura, Kenjiro Minomi, Katsuyuki Okubo, Keisaku Okada, Natsuko Kagehisa, Masashi Kamiyama, Zheng Hou, Jian Liu, Yucheng Song, Lei Yu
  • Transepithelial delivery of peptides with incretin hormone activities
    Publication number: 20060084604
    Abstract: Compositions and methods are disclosed for the treatment of diabetes and related diseases using peptides with incretin hormone activity. Preferably, the peptide with incretin hormone activity is GLP-1, exendin or an analog of GLP-1 or exendin. The peptides with incretin hormone activity are administered transepithelially using a transepithelial carrier peptide. The transepithelial peptide contains sufficient amino, guanidine or amidino groups to stimulate transepithelial delivery. In some embodiments, the transepithelial carrier and the peptide with incretin hormone activity are embedded in a pressure sensitive adhesive layer of a plaster or patch.
    Type: Application
    Filed: September 2, 2005
    Publication date: April 20, 2006
    Inventors: Chieko Kitaura, Kenjiro Minomi, Katsuyuki Okubo, Keisaku Okada, Natsuko Kagehisa, Masashi Kamiyama, Zheng Hou, Jian Liu, Yucheng Song, Lei Yu
  • Thermal transfer sheet
    Patent number: 5686184
    Abstract: A thermal transfer sheet is provided which comprises: a foundation; a recording agent layer provided on one side of the foundation; and a back layer provided on the other side of the foundation and containing a binder resin and a charge-transfer complex; wherein the charge-transfer complex comprises an electrically conductive organic polymer serving as an electron donor and an electron acceptor; and wherein the back layer has a surface resistivity of not greater than 10.sup.11 .OMEGA./cm.sup.2.
    Type: Grant
    Filed: March 14, 1996
    Date of Patent: November 11, 1997
    Assignee: Fujicopian Co., Ltd.
    Inventors: Yoshimoto Akamatu, Shigeki Kusuba, Toshiyuki Yamane, Masumi Miyagi, Takehira Kaneko, Masashi Kamiyama