Patents by Inventor Tsuneaki Watanabe

Tsuneaki Watanabe 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 of analyzing prokaryotic gene expression
    Publication number: 20040259109
    Abstract: A method of analyzing prokaryotic gene expression is disclosed, which comprises a process for isolating an mRNA, a process for adding a polyA at the 3′ end of the mRNA, a process for synthesizing a cDNA from the mRNA, a process for preparing a cDNA fragment having a sequence of a first adaptor at one end and a sequence of a second adaptor at the other end from the cDNA, a process for performing PCR with the cDNA fragment using a first primer having a sequence complementary to the sequence of the first adaptor and a second primer 2 having a sequence complementary to the sequence of the second adaptor, a process for performing electrophoresis with amplified cDNA fragments, and a process for recovering a desired cDNA based on the result of electrophoresis.
    Type: Application
    Filed: December 2, 2003
    Publication date: December 23, 2004
    Applicant: AISIN SEIKI KABUSHIKI KAISHA
    Inventors: Katsuhisa Suzuki, Tsuneaki Watanabe