Patents by Inventor Hidetada Takai

Hidetada Takai 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).

  • Patent number: 10829726
    Abstract: The pressure and circulation culture apparatus includes a holder (culture chamber part), a pressure transmission part and a culture solution circulation line (culture circuit). The holder is a means that reserves culture solution and that holds a cultured object. The pressure transmission part is a means that communicates with the holder and transmits an external pressure to the culture solution. The culture solution circulation line is a means that is connected to the holder via the pressure transmission part, and circulates the culture solution through the holder via the pressure transmission part. Such a structure is included, and an external pressure is made to operate on the culture solution via the pressure transmission part to allow pressure on the cultured object in the holder and circulation of the culture solution in the holder.
    Type: Grant
    Filed: July 27, 2017
    Date of Patent: November 10, 2020
    Assignee: PURPOSE CO., LTD.
    Inventors: Setuo Watanabe, Toshimi Murata, Mituharu Satou, Ibuki Kinouchi, Hidetada Takai
  • Publication number: 20170327780
    Abstract: The pressure and circulation culture apparatus includes a holder (culture chamber part), a pressure transmission part and a culture solution circulation line (culture circuit). The holder is a means that reserves culture solution and that holds a cultured object. The pressure transmission part is a means that communicates with the holder and transmits an external pressure to the culture solution. The culture solution circulation line is a means that is connected to the holder via the pressure transmission part, and circulates the culture solution through the holder via the pressure transmission part. Such a structure is included, and an external pressure is made to operate on the culture solution via the pressure transmission part to allow pressure on the cultured object in the holder and circulation of the culture solution in the holder.
    Type: Application
    Filed: July 27, 2017
    Publication date: November 16, 2017
    Applicant: PURPOSE CO., LTD.
    Inventors: Setuo Watanabe, Toshimi Murata, Mituharu Satou, Ibuki Kinouchi, Hidetada Takai
  • Patent number: 9752112
    Abstract: The pressure and circulation culture apparatus includes a holder (culture chamber part), a pressure transmission part and a culture solution circulation line (culture circuit). The holder reserves culture solution and holds a cultured object. The pressure transmission part communicates with the holder and transmits an external pressure to the culture solution. The culture solution circulation line is connected to the holder via the pressure transmission part, and circulates the culture solution through the holder via the pressure transmission part. Such a structure is included, and an external pressure is made to operate on the culture solution via the pressure transmission part to allow pressure on the cultured object in the holder and circulation of the culture solution in the holder.
    Type: Grant
    Filed: February 23, 2012
    Date of Patent: September 5, 2017
    Assignee: PURPOSE CO., LTD.
    Inventors: Setuo Watanabe, Toshimi Murata, Mituharu Satou, Ibuki Kinouchi, Hidetada Takai
  • Publication number: 20120156768
    Abstract: The pressure and circulation culture apparatus includes a holder (culture chamber part), a pressure transmission part and a culture solution circulation line (culture circuit). The holder is a means that reserves culture solution and that holds a cultured object. The pressure transmission part is a means that communicates with the holder and transmits an external pressure to the culture solution. The culture solution circulation line is a means that is connected to the holder via the pressure transmission part, and circulates the culture solution through the holder via the pressure transmission part. Such a structure is included, and an external pressure is made to operate on the culture solution via the pressure transmission part to allow pressure on the cultured object in the holder and circulation of the culture solution in the holder.
    Type: Application
    Filed: February 23, 2012
    Publication date: June 21, 2012
    Applicant: PURPOSE CO., LTD.
    Inventors: Setuo Watanabe, Toshimi Murata, Mituharu Satou, Ibuki Kinouchi, Hidetada Takai
  • Patent number: 6607917
    Abstract: The invention provides a method of and an apparatus for cultivating a cell or tissue capable of preventing the cell or tissue from being contaminated and realizing an efficient in vitro culture. The method of and the apparatus for cultivating a cell or tissue comprise installing a culture position (culture chamber) under an environment that is arbitrarily controlled such as an environment mimicking the living body, supplying a culture medium to the cell or tissue while the cell or tissue is held at the culture position, and cultivating the cell or tissue at the culture position that is under the ideal environment, thereby preventing the cell or tissue from being contaminated and realizing an efficient in vitro culture.
    Type: Grant
    Filed: July 2, 2001
    Date of Patent: August 19, 2003
    Assignees: Takagi Industrial Co., Ltd., The Brigham & Women's Hospital, Inc.
    Inventors: Takao Takagi, Setsuo Watanabe, Hidetada Takai, Ibuki Kinouchi, Shuichi Mizuno, Julie Glowacki
  • Patent number: 6599734
    Abstract: The invention provides a method of and an apparatus for cultivating a cell or tissue capable of preventing the cell or tissue from being contaminated and realizing an efficient in vitro culture. The method of and the apparatus for cultivating a cell or tissue comprise installing a culture position (culture chamber) under an environment that is arbitrarily controlled such as an environment mimicking the living body, supplying a culture medium to the cell or tissue while the cell or tissue is held at the culture position, and cultivating the cell or tissue at the culture position that is under the ideal environment, thereby preventing the cell or tissue from being contaminated and realizing an efficient in vitro culture.
    Type: Grant
    Filed: July 2, 2001
    Date of Patent: July 29, 2003
    Assignees: Takagi Industrial Co., Ltd., The Brigham & Women's Hospital, Inc.
    Inventors: Takao Takagi, Setsuo Watanabe, Hidetada Takai, Ibuki Kinouchi, Shuichi Mizuno, Julie Glowacki
  • Patent number: 6432713
    Abstract: The invention provides a method of and an apparatus for cultivating a cell or tissue capable of preventing the cell or tissue from being contaminated and realizing an efficient in vitro culture. The method of and the apparatus for cultivating a cell or tissue comprise installing a culture position (culture chamber) under an environment that is arbitrarily controlled such as an environment mimicking the living body, supplying a culture medium to the cell or tissue while the cell or tissue is held at the culture position, and cultivating the cell or tissue at the culture position that is under the ideal environment, thereby preventing the cell or tissue from being contaminated and realizing an efficient in vitro culture.
    Type: Grant
    Filed: March 2, 2001
    Date of Patent: August 13, 2002
    Assignee: Takagi Industrial Co., Ltd.
    Inventors: Takao Takagi, Setsuo Watanabe, Hidetada Takai, Ibuki Kinouchi, Shuichi Mizuno, Julie Glowacki
  • Publication number: 20020098586
    Abstract: The invention provides a method of and an apparatus for cultivating a cell or tissue capable of preventing the cell or tissue from being contaminated and realizing an efficient in vitro culture. The method of and the apparatus for cultivating a cell or tissue comprise installing a culture position (culture chamber) under an environment that is arbitrarily controlled such as an environment mimicking the living body, supplying a culture medium to the cell or tissue while the cell or tissue is held at the culture position, and cultivating the cell or tissue at the culture position that is under the ideal environment, thereby preventing the cell or tissue from being contaminated and realizing an efficient in vitro culture.
    Type: Application
    Filed: July 2, 2001
    Publication date: July 25, 2002
    Applicant: Takagi Industrial Co., Ltd.
    Inventors: Takao Takagi, Setsuo Watanabe, Hidetada Takai, Ibuki Kinouchi, Shuichi Mizuno, Julie Glowacki
  • Publication number: 20020037586
    Abstract: The invention provides a method of and an apparatus for cultivating a cell or tissue capable of preventing the cell or tissue from being contaminated and realizing an efficient in vitro culture. The method of and the apparatus for cultivating a cell or tissue comprise installing a culture position (culture chamber) under an environment that is arbitrarily controlled such as an environment mimicking the living body, supplying a culture medium to the cell or tissue while the cell or tissue is held at the culture position, and cultivating the cell or tissue at the culture position that is under the ideal environment, thereby preventing the cell or tissue from being contaminated and realizing an efficient in vitro culture.
    Type: Application
    Filed: July 2, 2001
    Publication date: March 28, 2002
    Applicant: Takagi Industrial Co., Ltd.
    Inventors: Takao Takagi, Setsuo Watanabe, Hidetada Takai, Ibuki Kinouchi, Shuichi Mizuno, Julie Glowacki