Patents by Inventor Kanehira Imai
Kanehira Imai 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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Publication number: 20230381268Abstract: The present invention relates to a granular pharmaceutical composition obtained by coating a nucleus with: (1) a layer containing a material having a damp-proofing function, and (2) a drug layer containing linaclotide, a pharmaceutically acceptable salt, or a hydrate thereof, and (3) a layer containing a material having a damp-proofing function. Also, the present invention relates to a method for manufacturing the granular pharmaceutical composition obtained by coating the nucleus with (1) the layer containing the material having a damp-proofing function, (2) the drug layer containing the linaclotide, the pharmaceutically acceptable salt, or the hydrate thereof, and (3) the layer containing the material having a damp-proofing function.Type: ApplicationFiled: August 4, 2023Publication date: November 30, 2023Inventors: Mare Nishiura, Kenichi Ashihara, Kanehira Imai, Atsushi Muro, Tsukasa Nishikawahara
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Publication number: 20230113303Abstract: The present invention relates to a granular pharmaceutical composition obtained by coating a nucleus with: (1) a layer containing a material having a damp-proofing function, and (2) a drug layer containing linaclotide, a pharmaceutically acceptable salt, or a hydrate thereof, and (3) a layer containing a material having a damp-proofing function. Also, the present invention relates to a method for manufacturing the granular pharmaceutical composition obtained by coating the nucleus with (1) the layer containing the material having a damp-proofing function, (2) the drug layer containing the linaclotide, the pharmaceutically acceptable salt, or the hydrate thereof, and (3) the layer containing the material having a damp-proofing function.Type: ApplicationFiled: December 8, 2022Publication date: April 13, 2023Inventors: Mare Nishiura, Kenichi Ashihara, Kanehira Imai, Atsushi Muro, Tsukasa Nishikawahara
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Publication number: 20220257696Abstract: The present invention relates to a granular pharmaceutical composition obtained by coating a nucleus with: (1) a layer containing a material having a damp-proofing function, and (2) a drug layer containing linaclotide, a pharmaceutically acceptable salt, or a hydrate thereof, and (3) a layer containing a material having a damp-proofing function. Also, the present invention relates to a method for manufacturing the granular pharmaceutical composition obtained by coating the nucleus with (1) the layer containing the material having a damp-proofing function, (2) the drug layer containing the linaclotide, the pharmaceutically acceptable salt, or the hydrate thereof, and (3) the layer containing the material having a damp-proofing function.Type: ApplicationFiled: May 4, 2022Publication date: August 18, 2022Inventors: Mare Nishiura, Kenichi Ashihara, Kanehira Imai, Atsushi Muro, Tsukasa Nishikawahara
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Publication number: 20220008501Abstract: The present invention relates to a granular pharmaceutical composition obtained by coating a nucleus with: (1) a layer containing a material having a damp-proofing function, and (2) a drug layer containing linaclotide, a pharmaceutically acceptable salt, or a hydrate thereof, and (3) a layer containing a material having a damp-proofing function. Also, the present invention relates to a method for manufacturing the granular pharmaceutical composition obtained by coating the nucleus with (1) the layer containing the material having a damp-proofing function, (2) the drug layer containing the linaclotide, the pharmaceutically acceptable salt, or the hydrate thereof, and (3) the layer containing the material having a damp-proofing function.Type: ApplicationFiled: September 23, 2021Publication date: January 13, 2022Inventors: Mare Nishiura, Kenichi Ashihara, Kanehira Imai, Atsushi Muro, Tsukasa Nishikawahara
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Publication number: 20210161996Abstract: The present invention relates to a granular pharmaceutical composition obtained by coating a nucleus with: (1) a layer containing a material having a damp-proofing function, and (2) a drug layer containing linaclotide, a pharmaceutically acceptable salt, or a hydrate thereof, and (3) a layer containing a material having a damp-proofing function. Also, the present invention relates to a method for manufacturing the granular pharmaceutical composition obtained by coating the nucleus with (1) the layer containing the material having a damp-proofing function, (2) the drug layer containing the linaclotide, the pharmaceutically acceptable salt, or the hydrate thereof, and (3) the layer containing the material having a damp-proofing function.Type: ApplicationFiled: October 26, 2020Publication date: June 3, 2021Inventors: Mare Nishiura, Kenichi Ashihara, Kanehira Imai, Atsushi Muro, Tsukasa Nishikawahara
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Publication number: 20200206305Abstract: The present invention relates to a granular pharmaceutical composition obtained by coating a nucleus with: (1) a layer containing a material having a damp-proofing function, and (2) a drug layer containing linaclotide, a pharmaceutically acceptable salt, or a hydrate thereof, and (3) a layer containing a material having a damp-proofing function. Also, the present invention relates to a method for manufacturing the granular pharmaceutical composition obtained by coating the nucleus with (1) the layer containing the material having a damp-proofing function, (2) the drug layer containing the linaclotide, the pharmaceutically acceptable salt, or the hydrate thereof, and (3) the layer containing the material having a damp-proofing function.Type: ApplicationFiled: March 12, 2020Publication date: July 2, 2020Inventors: Mare Nishiura, Kenichi Ashihara, Kanehira Imai, Atsushi Muro, Tsukasa Nishikawahara
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Publication number: 20190060395Abstract: The present invention relates to a granular pharmaceutical composition obtained by coating a nucleus with: (1) a layer containing a material having a damp-proofing function, and (2) a drug layer containing linaclotide, a pharmaceutically acceptable salt, or a hydrate thereof, and (3) a layer containing a material having a damp-proofing function. Also, the present invention relates to a method for manufacturing the granular pharmaceutical composition obtained by coating the nucleus with (1) the layer containing the material having a damp-proofing function, (2) the drug layer containing the linaclotide, the pharmaceutically acceptable salt, or the hydrate thereof, and (3) the layer containing the material having a damp-proofing function.Type: ApplicationFiled: October 26, 2018Publication date: February 28, 2019Inventors: Mare Nishiura, Kenichi Ashihara, Kanehira Imai, Atsushi Muro, Tsukasa Nishikawahara
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Publication number: 20180185437Abstract: The present invention relates to a granular pharmaceutical composition obtained by coating a nucleus with: (1) a layer containing a material having a damp-proofing function, and (2) a drug layer containing linaclotide, a pharmaceutically acceptable salt, or a hydrate thereof, and (3) a layer containing a material having a damp-proofing function. Also, the present invention relates to a method for manufacturing the granular pharmaceutical composition obtained by coating the nucleus with (1) the layer containing the material having a damp-proofing function, (2) the drug layer containing the linaclotide, the pharmaceutically acceptable salt, or the hydrate thereof, and (3) the layer containing the material having a damp-proofing function.Type: ApplicationFiled: February 27, 2018Publication date: July 5, 2018Inventors: Mare Nishiura, Kenichi Ashihara, Kanehira Imai, Atsushi Muro, Tsukasa Nishikawahara
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Publication number: 20170087206Abstract: The present invention relates to a granular pharmaceutical composition obtained by coating a nucleus with: (1) a layer containing a material having a damp-proofing function, and (2) a drug layer containing linaclotide, a pharmaceutically acceptable salt, or a hydrate thereof, and (3) a layer containing a material having a damp-proofing function. Also, the present invention relates to a method for manufacturing the granular pharmaceutical composition obtained by coating the nucleus with (1) the layer containing the material having a damp-proofing function, (2) the drug layer containing the linaclotide, the pharmaceutically acceptable salt, or the hydrate thereof, and (3) the layer containing the material having a damp-proofing function.Type: ApplicationFiled: December 13, 2016Publication date: March 30, 2017Inventors: Mare Nishiura, Kenichi Ashihara, Kanehira Imai, Atsushi Muro, Tsukasa Nishikawahara
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Publication number: 20140242158Abstract: The present invention relates to a granular pharmaceutical composition obtained by coating a nucleus with: (1) a layer containing a material having a damp-proofing function, and (2) a drug layer containing linaclotide, a pharmaceutically acceptable salt, or a hydrate thereof, and (3) a layer containing a material having a damp-proofing function. Also, the present invention relates to a method for manufacturing the granular pharmaceutical composition obtained by coating the nucleus with (1) the layer containing the material having a damp-proofing function, (2) the drug layer containing the linaclotide, the pharmaceutically acceptable salt, or the hydrate thereof, and (3) the layer containing the material having a damp-proofing function.Type: ApplicationFiled: September 28, 2012Publication date: August 28, 2014Applicant: Astellas Pharma, Inc.Inventors: Mare Nishiura, Kenichi Ashihara, Kanehira Imai, Atsushi Muro, Tsukasa Nishikawahara