Patents by Inventor Hajime MINAKAWA

Hajime MINAKAWA 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).

  • Method for producing 4-aminocinnamic acid, and vector and host cell used in same
    Patent number: 11352652
    Abstract: Provided is a novel method for producing 4-aminocinnamic acid from 4-nitrophenylalanine. This method comprises: converting 4-nitrophenylalanine into 4-nitrocinnamic acid; and converting 4-nitrocinnamic acid into 4-aminocinnamic acid.
    Type: Grant
    Filed: March 4, 2019
    Date of Patent: June 7, 2022
    Assignee: JAPAN SCIENCE AND TECHNOLOGY AGENCY
    Inventors: Naoki Takaya, Shunsuke Masuo, Yukie Kawasaki, Hajime Minakawa
  • METHOD FOR PRODUCING 4-AMINOCINNAMIC ACID, AND VECTOR AND HOST CELL USED IN SAME
    Publication number: 20210017555
    Abstract: Provided is a novel method for producing 4-aminocinnamic acid from 4-nitrophenylalanine. This method comprises: converting 4-nitrophenylalanine into 4-nitrocinnamic acid; and converting 4-nitrocinnamic acid into 4-aminocinnamic acid.
    Type: Application
    Filed: March 4, 2019
    Publication date: January 21, 2021
    Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY
    Inventors: Naoki TAKAYA, Shunsuke MASUO, Yukie KAWASAKI, Hajime MINAKAWA