Patents by Inventor Misaki Akiyama

Misaki Akiyama 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).

  • Ribonucleic acid identification apparatus, ribonucleic acid identification method, program and ribonucleic acid identification system
    Patent number: 8880353
    Abstract: Disclosed are an apparatus for the identification of a ribonucleic acid, whereby not only the molecular weights of digestion products, from which nothing but the nucleic acid residue composition can be understood, but also nucleic acid residue sequence data is obtained from a product ion mass set and thus the identification reliability for the individual digestion products can be remarkably improved; a method for the identification of a ribonucleic acid; and a program and system for the identification of a ribonucleic acid.
    Type: Grant
    Filed: April 17, 2009
    Date of Patent: November 4, 2014
    Assignees: Riken, Tokyo Metropolitan University, National University Corporation Tokyo University of Agriculture and Technology
    Inventors: Hiroshi Nakayama, Misaki Akiyama, Toshiaki Isobe, Masato Taoka, Yoshio Yamauchi, Nobuhiro Takahashi, Hideaki Ishikawa
  • RIBONUCLEIC ACID IDENTIFICATION APPARATUS, RIBONUCLEIC ACID IDENTIFICATION METHOD, PROGRAM AND RIBONUCLEIC ACID IDENTIFICATION SYSTEM
    Publication number: 20110161273
    Abstract: Disclosed are an apparatus for the identification of a ribonucleic acid, whereby not only the molecular weights of digestion products, from which nothing but the nucleic acid residue composition can be understood, but also nucleic acid residue sequence data is obtained from a product ion mass set and thus the identification reliability for the individual digestion products can be remarkably improved; a method for the identification of a ribonucleic acid; and a program and system for the identification of a ribonucleic acid.
    Type: Application
    Filed: April 17, 2009
    Publication date: June 30, 2011
    Inventors: Hiroshi Nakayama, Misaki Akiyama, Toshiaki Isobe, Masato Taoka, Yoshio Yamauchi, Nobuhiro Takahashi, Hideaki Ishikawa