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).
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Patent number: 10829726Abstract: 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: GrantFiled: July 27, 2017Date of Patent: November 10, 2020Assignee: PURPOSE CO., LTD.Inventors: Setuo Watanabe, Toshimi Murata, Mituharu Satou, Ibuki Kinouchi, Hidetada Takai
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Publication number: 20170327780Abstract: 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: ApplicationFiled: July 27, 2017Publication date: November 16, 2017Applicant: PURPOSE CO., LTD.Inventors: Setuo Watanabe, Toshimi Murata, Mituharu Satou, Ibuki Kinouchi, Hidetada Takai
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Patent number: 9752112Abstract: 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: GrantFiled: February 23, 2012Date of Patent: September 5, 2017Assignee: PURPOSE CO., LTD.Inventors: Setuo Watanabe, Toshimi Murata, Mituharu Satou, Ibuki Kinouchi, Hidetada Takai
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Publication number: 20120156768Abstract: 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: ApplicationFiled: February 23, 2012Publication date: June 21, 2012Applicant: PURPOSE CO., LTD.Inventors: Setuo Watanabe, Toshimi Murata, Mituharu Satou, Ibuki Kinouchi, Hidetada Takai
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Patent number: 6607917Abstract: 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: GrantFiled: July 2, 2001Date of Patent: August 19, 2003Assignees: Takagi Industrial Co., Ltd., The Brigham & Women's Hospital, Inc.Inventors: Takao Takagi, Setsuo Watanabe, Hidetada Takai, Ibuki Kinouchi, Shuichi Mizuno, Julie Glowacki
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Patent number: 6599734Abstract: 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: GrantFiled: July 2, 2001Date of Patent: July 29, 2003Assignees: Takagi Industrial Co., Ltd., The Brigham & Women's Hospital, Inc.Inventors: Takao Takagi, Setsuo Watanabe, Hidetada Takai, Ibuki Kinouchi, Shuichi Mizuno, Julie Glowacki
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Patent number: 6432713Abstract: 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: GrantFiled: March 2, 2001Date of Patent: August 13, 2002Assignee: Takagi Industrial Co., Ltd.Inventors: Takao Takagi, Setsuo Watanabe, Hidetada Takai, Ibuki Kinouchi, Shuichi Mizuno, Julie Glowacki
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Publication number: 20020098586Abstract: 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: ApplicationFiled: July 2, 2001Publication date: July 25, 2002Applicant: Takagi Industrial Co., Ltd.Inventors: Takao Takagi, Setsuo Watanabe, Hidetada Takai, Ibuki Kinouchi, Shuichi Mizuno, Julie Glowacki
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Publication number: 20020037586Abstract: 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: ApplicationFiled: July 2, 2001Publication date: March 28, 2002Applicant: Takagi Industrial Co., Ltd.Inventors: Takao Takagi, Setsuo Watanabe, Hidetada Takai, Ibuki Kinouchi, Shuichi Mizuno, Julie Glowacki