Patents by Inventor Yasuharu Kato
Yasuharu Kato 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: 20230142119Abstract: A compound represented by the general Formula (I) below, or a salt or solvate thereof, which is useful as an ALK inhibitor, and is useful for prophylaxis or treatment of a disease accompanied by abnormality in ALK, for example, cancer, cancer metastasis, depression or cognitive function disorder: (meanings of the symbols that are included in the formula are as given in the specification).Type: ApplicationFiled: July 8, 2022Publication date: May 11, 2023Applicant: Chugai Seiyaku Kabushiki KaishaInventors: Kazutomo KINOSHITA, Kohsuke ASOH, Noriyuki FURUICHI, Toshiya ITO, Hatsuo KAWADA, Nobuya ISHII, Hiroshi SAKAMOTO, WooSang HONG, MinJeong PARK, Yoshiyuki ONO, Yasuharu KATO, Kenji MORIKAMI, Takashi EMURA, Nobuhiro OIKAWA
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Patent number: 11638717Abstract: The purpose of the present invention is to provide novel complexes that improve the effect of nucleic acid medicines. Provided is a complex in which a multibranched lipid(s) binds through a linker to a strand of an oligonucleotide comprising a nucleic acid medicine having suppressing activity of the target gene expression.Type: GrantFiled: March 28, 2018Date of Patent: May 2, 2023Assignee: SHIONOGI & CO., LTD.Inventors: Akira Kugimiya, Mitsuaki Sekiguchi, Norikazu Kuroda, Jun Nakamura, Tetsuya Tanino, Yasunori Mitsuoka, Takeshi Kasuya, Yasuharu Kato
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Publication number: 20220306578Abstract: A compound represented by the general Formula (I) below, or a salt or solvate thereof, which is useful as an ALK inhibitor, and is useful for prophylaxis or treatment of a disease accompanied by abnormality in ALK, for example, cancer, cancer metastasis, depression or cognitive function disorder: (meanings of the symbols that are included in the formula are as given in the specification).Type: ApplicationFiled: April 29, 2020Publication date: September 29, 2022Applicant: Chugai Seiyaku Kabushiki KaishaInventors: Kazutomo KINOSHITA, Kohsuke ASOH, Noriyuki FURUICHI, Toshiya ITO, Hatsuo KAWADA, Nobuya ISHII, Hiroshi SAKAMOTO, WooSang HONG, MinJeong PARK, Yoshiyuki ONO, Yasuharu KATO, Kenji MORIKAMI, Takashi EMURA, Nobuhiro OIKAWA
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Publication number: 20200384010Abstract: The purpose of the present invention is to provide novel complexes that improve the effect of nucleic acid medicines. Provided is a complex in which a multibranched lipid(s) binds through a linker to a strand of an oligonucleotide comprising a nucleic acid medicine having suppressing activity of the target gene expression.Type: ApplicationFiled: March 28, 2018Publication date: December 10, 2020Applicant: SHIONOGI & CO., LTD.Inventors: Akira KUGIMIYA, Mitsuaki SEKIGUCHI, Norikazu KURODA, Jun NAKAMURA, Tetsuya TANINO, Yasunor MITSUOKA, Takeshi KASUYA, Yasuharu KATO
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Publication number: 20200017442Abstract: A compound represented by the general Formula (I) below, or a salt or solvate thereof, which is useful as an ALK inhibitor, and is useful for prophylaxis or treatment of a disease accompanied by abnormality in ALK, for example, cancer, cancer metastasis, depression or cognitive function disorder: (meanings of the symbols that are included in the formula are as given in the specification).Type: ApplicationFiled: January 4, 2019Publication date: January 16, 2020Applicant: Chugai Seiyaku Kabushiki KaishaInventors: Kazutomo KINOSHITA, Kohsuke ASOH, Noriyuki FURUICHI, Toshiya ITO, Hatsuo KAWADA, Nabuya ISHII, Hiroshi SAKAMOTO, WooSang HONG, MinJeong PARK, Yoshiyuki ONO, Yasuharu KATO, Kenji MORIKAMI, Takashi EMURA, Nobuhiro OIKAWA
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Patent number: 9783800Abstract: Object of the present invention is to develop an artificial synthesis system of various peptides having an azole derivative structure and develop a library of such peptides.Type: GrantFiled: February 3, 2015Date of Patent: October 10, 2017Assignee: The University of TokyoInventors: Hiroaki Suga, Yuki Goto, Yasuharu Kato
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Publication number: 20170159046Abstract: Object of the present invention is to develop an artificial synthesis system of various peptides having an azole derivative structure and develop a library of such peptides.Type: ApplicationFiled: February 3, 2015Publication date: June 8, 2017Inventors: Hiroaki Suga, Yuki Goto, Yasuharu Kato
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Publication number: 20160340308Abstract: A compound represented by the general Formula (I) below, or a salt or solvate thereof, which is useful as an ALK inhibitor, and is useful for prophylaxis or treatment of a disease accompanied by abnormality in ALK, for example, cancer, cancer metastasis, depression or cognitive function disorder: (meanings of the symbols that are included in the formula are as given in the specification).Type: ApplicationFiled: July 28, 2016Publication date: November 24, 2016Applicant: Chugai Seiyaku Kabushiki KaishaInventors: Kazutomo Kinoshita, Kohsuke ASOH, Noriyuki FURUICHI, Toshiya ITO, Hatsuo KAWADA, Nobuya ISHll, Hiroshi SAKAMOTO, WooSang HONG, MinJeong PARK, Yoshiyuki ONO, Yasuharu KATO, Kenji MORIKAMI, Takashi EMURA, Nobuhiro OIKAWA
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Patent number: 9440922Abstract: A compound represented by the general Formula (I) below, or a salt or solvate thereof, which is useful as an ALK inhibitor, and is useful for prophylaxis or treatment of a disease accompanied by abnormality in ALK, for example, cancer, cancer metastasis, depression or cognitive function disorder: (meanings of the symbols that are included in the formula are as given in the specification).Type: GrantFiled: February 11, 2015Date of Patent: September 13, 2016Assignee: Chugai Seiyaku Kabushiki KaishaInventors: Kazutomo Kinoshita, Kohsuke Asoh, Noriyuki Furuichi, Toshiya Ito, Hatsuo Kawada, Nobuya Ishii, Hiroshi Sakamoto, WooSang Hong, MinJeong Park, Yoshiyuki Ono, Yasuharu Kato, Kenji Morikami, Takashi Emura, Nobuhiro Oikawa
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Patent number: 9126931Abstract: A compound represented by the general Formula (I) below, or a salt or solvate thereof, which is useful as an ALK inhibitor, and is useful for prophylaxis or treatment of a disease accompanied by abnormality in ALK, for example, cancer, cancer metastasis, depression or cognitive function disorder: (meanings of the symbols that are included in the formula are as given in the specification).Type: GrantFiled: June 9, 2010Date of Patent: September 8, 2015Assignee: Chugai Seiyaku Kabushiki KaishaInventors: Kazutomo Kinoshita, Kohsuke Asoh, Noriyuki Furuichi, Toshiya Ito, Hatsuo Kawada, Nobuya Ishii, Hiroshi Sakamoto, WooSang Hong, MinJeong Park, Yoshiyuki Ono, Yasuharu Kato, Kenji Morikami, Takashi Emura, Nobuhiro Oikawa
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Publication number: 20150150845Abstract: A compound represented by the general Formula (I) below, or a salt or solvate thereof, which is useful as an ALK inhibitor, and is useful for prophylaxis or treatment of a disease accompanied by abnormality in ALK, for example, cancer, cancer metastasis, depression or cognitive function disorder: (meanings of the symbols that are included in the formula are as given in the specification).Type: ApplicationFiled: February 11, 2015Publication date: June 4, 2015Applicant: Chugai Seiyaku Kabushiki KaishaInventors: Kazutomo KINOSHITA, Kohsuke ASOH, Noriyuki FURUICHI, Toshiya ITO, Hatsuo KAWADA, Nobuya ISHII, Hiroshi SAKAMOTO, WooSang HONG, MinJeong PARK, Yoshiyuki ONO, Yasuharu KATO, Kenji MORIKAMI, Takashi EMURA, Nobuhiro OIKAWA
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Patent number: 8999280Abstract: Provided are a carbon catalyst for decomposing a hazardous substance that effectively decomposes hazardous substances such as aldehydes, a hazardous-substance-decomposing material, and a method of decomposing a hazardous substance. The carbon catalyst for decomposing a hazardous substance is a carbon catalyst having a catalytic activity for decomposing the hazardous substance. The hazardous substance is, for example, a volatile organic compound such as aldehydes or a malodorous substance such as a sulfur compound. The method of decomposing a hazardous substance, is a method including decomposing the hazardous substance with the carbon catalyst for decomposing a hazardous substance or with a hazardous-substance-decomposing material containing the carbon catalyst for decomposing a hazardous substance.Type: GrantFiled: October 1, 2010Date of Patent: April 7, 2015Assignee: Nisshinbo Holdings Inc.Inventors: Yasuharu Kato, Yuji Kubota, Shinichi Horiguchi, Emiko Maeba, Mami Iizuka
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Publication number: 20120289755Abstract: Provided are a carbon catalyst for decomposing a hazardous substance that effectively decomposes hazardous substances such as aldehydes, a hazardous-substance-decomposing material, and a method of decomposing a hazardous substance. The carbon catalyst for decomposing a hazardous substance is a carbon catalyst having a catalytic activity for decomposing the hazardous substance. The hazardous substance is, for example, a volatile organic compound such as aldehydes or a malodorous substance such as a sulfur compound. The method of decomposing a hazardous substance, is a method including decomposing the hazardous substance with the carbon catalyst for decomposing a hazardous substance or with a hazardous-substance-decomposing material containing the carbon catalyst for decomposing a hazardous substance.Type: ApplicationFiled: October 1, 2010Publication date: November 15, 2012Applicant: NISSHINBO HOLDINGS INC.Inventors: Yasuharu Kato, Yuji Kubota, Shinichi Horiguchi, Emiko Maeba, Mami Iizuka
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Patent number: 8212059Abstract: There are provided a novel process for producing [{(5Z,7E)-(1S,3R,20S)-1,3-dihydroxy-9,10-secopregna-5,7,10(19),16-tetraen-20-yl}oxy]-N-(2,2,3,3,3-pentafluoropropyl)acetamide, which process is characterized by irradiating a compound represented by the formula: with UV to ring-open the compound, and then isomerizing the resulting compound; an intermediate useful for carrying out the process; and a process for producing the intermediate.Type: GrantFiled: November 30, 2006Date of Patent: July 3, 2012Assignee: Chugai Seiyaku Kabushiki KaishaInventors: Akira Kawase, Yasuharu Kato, Kazutomo Kinoshita, Yasushi Kitoh, Takuma Ikeda, Tsuyoshi Haneishi, Noriaki Maruyama, Mio Kobayashi
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Publication number: 20100261917Abstract: There are provided a novel process for producing [{(5Z,7E)-(1S,3R,20S)-1,3-dihydroxy-9,10-secopregna-5,7,10(19),16-tetraen-20-yl}oxy]-N-(2,2,3,3,3-pentafluoropropyl)acetamide, which process is characterized by irradiating a compound represented by the formula: with UV to ring-open the compound, and then isomerizing the resulting compound; an intermediate useful for carrying out the process; and a process for producing the intermediate.Type: ApplicationFiled: November 30, 2006Publication date: October 14, 2010Applicant: CHUGAI SEIYAKU KABUSHIKI KAISHAInventors: Akira Kawase, Yasuharu Kato, Kazutomo Kinoshita, Yasushi Kitoh, Takuma Ikeda, Tsuyoshi Haneishi, Noriaki Maruyama, Mio Kobayashi
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Publication number: 20080319047Abstract: The invention provides a glucitol derivative having the function of reducing a blood sugar level and having preferable properties required of medicines, such as long-lasting drug activity; and a medicinal composition for use in the prevention or treatment of diseases attributable to hyperglycemia, such as diabetes, complications of diabetes, and obesity. The derivative is a compound represented by the formula (I): wherein m is an integer selected among 1-3; R1 to R4 each independently is optionally substituted alkyl, etc.; Ar1 is optionally substituted naphthyl; and A is optionally substituted heteroaryl, a prodrug of the compound, or a pharmaceutically acceptable salt of either. Also provided are a medicine, a medicinal composition, and the like each containing the compound.Type: ApplicationFiled: July 27, 2005Publication date: December 25, 2008Inventors: Hiroharu Matsuoka, Tsutomu Sato, Masahiro Nishimoto, Yasuharu Kato, Masahiro Sakaitani, Sang-Hak Lee
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Patent number: 7091389Abstract: In a process of producing an aromatic compound isomer substituted with alkyl group(s) and/or halogen atom(s), through adsorptive separation by the use of a zeolite-containing adsorbent and a desorbent, the desorbent is, after having been processed for removing impurities from it, supplied to the adsorptive separation step. In the process, the absorbent used is prevented from being degraded, and its life is prolonged to efficiently separate an aromatic compound isomer mixture into individual isomers.Type: GrantFiled: August 25, 2000Date of Patent: August 15, 2006Assignee: Toray Industries, Inc.Inventors: Masashi Kato, Yasuharu Kato, Koichi Okada
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Patent number: 5428850Abstract: A shower apparatus is provided with a plurality of shower discharge ports. More specifically, a shower apparatus is provided, in which hot water remains in a hot water line, that is communicated with the shower discharge ports, after the discharge has been completed. The hot water, which has a lower temperature, is drained through a drain valve for disposal of the water in the hot water line and a drain line. At the beginning of the next shower discharge, cold water is thus prevented from being discharged. The operation of an opening and closing valve for effecting discharge and stoppage of each shower discharge port is controlled according to control programs, so that the shower discharge is automatically controlled. The content of the shower discharge, carried out according to the programs, can be changed by a user through the operation of a control section. Moreover, upon the start of the shower discharge, a sudden jet of water is prevented.Type: GrantFiled: July 28, 1994Date of Patent: July 4, 1995Assignee: Toto Ltd.Inventors: Kazuo Hiraishi, Masaru Zaitsu, Masanori Sakuragi, Yasuharu Kato
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Patent number: 5414879Abstract: The present invention is related to a shower apparatus provided with a plurality of shower discharge ports. More specifically, a shower apparatus is disclosed in which hot water remains in a hot water line connected to several shower discharge ports, after a discharge has been completed. Hot water within the hot water line which has lowered in temperature is drained through a drain valve in order to dispose of the water. At the beginning of the next shower discharge, cold water is prevented from being discharged. The operation of an opening and closing valve for effecting discharge and stoppage of each shower discharge port is controlled according to control programs, whereby the shower discharge is substantially controlled. The content of the shower discharge, carried out according to the programs, can be changed by a user through the operation of a central section. Moreover, upon the start of a shower discharge, a sudden jet of water is prevented.Type: GrantFiled: December 9, 1993Date of Patent: May 16, 1995Assignee: Toto, Ltd.Inventors: Kazuo Hiraishi, Masaru Zaitsu, Masanori Sakuragi, Yasuharu Kato