Patents by Inventor Haruhisa Sawaragi

Haruhisa Sawaragi 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 amplifying nucleic acid sequence
    Publication number: 20050239100
    Abstract: A convenient and effective method for amplifying a nucleic acid sequence characterized by effecting a DNA synthesis reaction in the presence of chimeric oligonucleotide primers; a method for supplying a large amount of DNA amplification fragments; an effective method for amplifying a nucleic acid sequence by combining the above method with another nucleic acid sequence amplification method; a method for detecting a nucleic acid sequence for detecting or quantitating a microorganism such as a virus, a bacterium, a fungus or a yeast; and a method for detecting a DNA amplification fragment obtained by the above method in situ.
    Type: Application
    Filed: October 27, 2004
    Publication date: October 27, 2005
    Applicant: TAKARA BIO INC.
    Inventors: Hiroyuki Mukai, Hiroaki Sagawa, Takashi Uemori, Junko Yamamoto, Jun Tomono, Eiji Kobayashi, Tatsuji Enoki, Osamu Takeda, Kazue Miyake, Yoshimi Sato, Mariko Moriyama, Haruhisa Sawaragi, Michio Hagiya, Kiyozo Asada, Ikunoshin Kato
  • Method for amplifying nucleic acid sequence
    Patent number: 6951722
    Abstract: A convenient and effective method for amplifying a nucleic acid sequence characterized by effecting a DNA synthesis reaction in the presence of chimeric oligonucleotide primers; a method for supplying a large amount of DNA amplification fragments; an effective method for amplifying a nucleic acid sequence by combining the above method with another nucleic acid sequence amplification method; a method for detecting a nucleic acid sequence for detecting or quantitating a microorganism such as a virus, a bacterium, a fungus or a yeast; and a method for detecting a DNA amplification fragment obtained by the above method in situ.
    Type: Grant
    Filed: August 23, 2001
    Date of Patent: October 4, 2005
    Assignee: Takara Bio Inc.
    Inventors: Hiroyuki Mukai, Hiroaki Sagawa, Takashi Uemori, Junko Yamamoto, Jun Tomono, Eiji Kobayashi, Tatsuji Enoki, Osamu Takeda, Kazue Miyake, Yoshimi Sato, Mariko Moriyama, Haruhisa Sawaragi, Michio Hagiya, Kiyozo Asada, Ikunoshin Kato
  • Method for amplifying nucleic acid sequence
    Publication number: 20050123950
    Abstract: A convenient and effective method for amplifying a nucleic acid sequence characterized by effecting a DNA synthesis reaction in the presence of chimeric oligonucleotide primers; a method for supplying a large amount of DNA amplification fragments; an effective method for amplifying a nucleic acid sequence by combining the above method with another nucleic acid sequence amplification method; a method for detecting a nucleic acid sequence for detecting or quantitating a microorganism such as a virus, a bacterium, a fungus or a yeast; and a method for detecting a DNA amplification fragment obtained by the above method in situ.
    Type: Application
    Filed: August 31, 2004
    Publication date: June 9, 2005
    Applicant: TAKARA BIO NIC.
    Inventors: Hiroyuki Mukai, Hiroaki Sagawa, Takashi Uemori, Junko Yamamoto, Jun Tomono, Eiji Kobayashi, Tatsuji Enoki, Osamu Takeda, Kazue Miyake, Yoshimi Sato, Mariko Moriyama, Haruhisa Sawaragi, Michio Hagiya, Kiyozo Asada, Ikunoshin Kato
  • Method for amplifying nucleic acid sequence
    Publication number: 20030073081
    Abstract: A convenient and effective method for amplifying a nucleic acid sequence characterized by effecting a DNA synthesis reaction in the presence of chimeric oligonucleotide primers; a method for supplying a large amount of DNA amplification fragments; an effective method for amplifying a nucleic acid sequence by combining the above method with another nucleic acid sequence amplification method; a method for detecting a nucleic acid sequence for detecting or quantitating a microorganism such as a virus, a bacterium, a fungus or a yeast; and a method for detecting a DNA amplification fragment obtained by the above method in situ.
    Type: Application
    Filed: August 23, 2001
    Publication date: April 17, 2003
    Applicant: Takara Shuzo Co., Ltd
    Inventors: Hiroyuki Mukai, Hiroaki Sagawa, Takashi Uemori, Junko Yamamoto, Jun Tomono, Eiji Kobayashi, Tatsuji Enoki, Osamu Takeda, Kazue Miyake, Yoshimi Sato, Mariko Moriyama, Haruhisa Sawaragi, Michio Hagiya, Kiyozo Asada, Ikunoshin Kato