Patents by Inventor Naoki Iwamura
Naoki Iwamura 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: 10800754Abstract: Provided is a heterocyclic amide compound that may have a PRS inhibitory action and is expected to be useful as a prophylactic or therapeutic agent for PRS associated diseases and the like including cancer. A compound represented by the following formula (I): wherein each symbol is as described in the DESCRIPTION, or a salt thereof.Type: GrantFiled: September 14, 2017Date of Patent: October 13, 2020Assignee: TAKEDA PHARMACEUTICAL COMPANY LIMITEDInventors: Takaharu Hirayama, Yasuhiro Hirata, Yusuke Tominari, Naoki Iwamura, Yusuke Sasaki, Moriteru Asano, Terufumi Takagi, Masanori Okaniwa, Masato Yoshida, Shinichi Imamura
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Patent number: 10774083Abstract: Provided is a heterocyclic amide compound that may have a PRS inhibitory action and is expected to be useful as a prophylactic or therapeutic agent for PRS associated diseases and the like including cancer. A compound represented by the following formula (I): wherein a group represented by is a group represented by the following formula (II) or the following formula (III): and other symbols are as described in the DESCRIPTION, or a salt thereof.Type: GrantFiled: September 14, 2017Date of Patent: September 15, 2020Assignee: TAKEDA PHARMACEUTICAL COMPANY LIMITEDInventors: Takaharu Hirayama, Yasuhiro Hirata, Yusuke Tominari, Naoki Iwamura, Yusuke Sasaki, Moriteru Asano, Terufumi Takagi, Masanori Okaniwa, Shinichi Imamura
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Publication number: 20200274114Abstract: A battery includes a casing, a terminal, an electrode assembly, a collector, and a joint. The terminal is supported by the casing. The electrode assembly is housed in the casing and includes an electrode pair of a sheet form having different polarities from each other and a separator located between the electrode pair, the electrode pair and the separator laminated and wound around an axis. The collector is located at an axial end of the electrode assembly, electrically connected to the terminal, and includes a plurality of collector tabs. The collector tabs are part of one of the electrodes and laminated on each other with no other electrode and the separator placed in-between. The joint joins fringes of the laminated collector tabs.Type: ApplicationFiled: October 29, 2018Publication date: August 27, 2020Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Hirokiyo MAMYODA, Masahiro MURATA, Naoki IWAMURA, Nobuyasu NEGISHI, Takashi OBARA, Tetsuo SAKAI
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Patent number: 10559806Abstract: According to one embodiment, a battery is provided. The battery includes an electrode body, a lead, a container member, and a terminal. The container member includes a main part and a terminal-connecting part adjacent to the main part. The electrode body is housed in the main part of the container member. The lead is electrically connected to the electrode body. The lead is housed in the terminal-connecting part of the container member. The terminal is electrically connected to the lead. The terminal is provided on the terminal-connecting part. A thickness of the main part of the container member is larger than a thickness of the terminal-connecting part of the container member.Type: GrantFiled: December 8, 2017Date of Patent: February 11, 2020Assignees: KABUSHIKI KAISHA TOSHIBA, Toshiba Infrastructure Systems & Solutions CorporationInventors: Nobuyasu Negishi, Tatsuya Hashimoto, Naoki Iwamura, Tatsuya Shinoda, Koichi Takeshita, Yasuaki Murashi
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Patent number: 10522812Abstract: According to one embodiment, a battery is provided. The battery includes an electrode body, a lead, a container member, and a terminal. The container member includes a main part and a terminal-connecting part adjacent to the main part. The electrode body is housed in the main part of the container member. The lead is electrically connected to the electrode body. The lead is housed in the terminal-connecting part of the container member. The terminal is electrically connected to the lead. The terminal is provided on the terminal-connecting part. A thickness of the main part of the container member is larger than a thickness of the terminal-connecting part of the container member.Type: GrantFiled: December 8, 2017Date of Patent: December 31, 2019Assignees: KABUSHIKI KAISHA TOSHIBA, Toshiba Infrastructure Systems & Solutions CorporationInventors: Nobuyasu Negishi, Tatsuya Hashimoto, Naoki Iwamura, Tatsuya Shinoda, Koichi Takeshita, Yasuaki Murashi
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Patent number: 10519110Abstract: The present invention relates to a compound which can be useful for the treatment or prevention of SPT-related diseases including cancer and congenital diseases associated with sphingolipid accumulation (including Niemann-Pick disease).Type: GrantFiled: October 30, 2018Date of Patent: December 31, 2019Assignee: TAKEDA PHARMACEUTICAL COMPANY LIMITEDInventors: Yasutomi Asano, Takuto Kojima, Osamu Kurasawa, Tzu-Tshin Wong, Yasuhiro Hirata, Naoki Iwamura, Bunnai Saito, Yuta Tanaka, Ryosuke Arai, Shinichi Imamura, Kazuko Yonemori, Yasufumi Miyamoto, Shuji Kitamura, Osamu Sano
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Publication number: 20190359587Abstract: Provided is a heterocyclic amide compound that may have a PRS inhibitory action and is expected to be useful as a prophylactic or therapeutic agent for PRS associated diseases and the like including cancer. A compound represented by the following formula (I): wherein each symbol is as described in the DESCRIPTION, or a salt thereof.Type: ApplicationFiled: September 14, 2017Publication date: November 28, 2019Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITEDInventors: Takaharu HIRAYAMA, Yasuhiro HIRATA, Yusuke TOMINARI, Naoki IWAMURA, Yusuke SASAKI, Moriteru ASANO, Terufumi TAKAGI, Masanori OKANIWA, Masato YOSHIDA, Shinichi IMAMURA
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Patent number: 10461369Abstract: According to one embodiment, a battery includes a flat-shaped electrode group, a package member and a terminal section. The package member includes a stainless steel-made first package having a flange at an opening and a stainless steel-made second package. The electrode group is stored in a space formed by welding the flange of the first package to the second package. The terminal section includes a through-hole that is open to the first package, a ring-shaped rising portion that extends from a periphery of the through-hole toward an inside of the package member, a ring-shaped member that is arranged on an outer surface of the rising portion, an insulation gasket, and an external terminal. The external terminal is fixed to the first package by caulking.Type: GrantFiled: December 14, 2017Date of Patent: October 29, 2019Assignees: KABUSHIKI KAISHA TOSHIBA, Toshiba Infrastructure Systems & Solutions CorporationInventors: Nobuyasu Negishi, Tatsuya Hashimoto, Koichi Kawamura, Tatsuya Shinoda, Naoki Iwamura, Koichi Takeshita, Hirokiyo Mamyoda
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Publication number: 20190241566Abstract: Provided is a heterocyclic amide compound that may have a PRS inhibitory action and is expected to be useful as a prophylactic or therapeutic agent for PRS associated diseases and the like including cancer. A compound represented by the following formula (I): wherein a group represented by is a group represented by the following formula (II) or the following formula (III): and other symbols are as described in the DESCRIPTION, or a salt thereof.Type: ApplicationFiled: September 14, 2017Publication date: August 8, 2019Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITEDInventors: Takaharu HIRAYAMA, Yasuhiro HIRATA, Yusuke TOMINARI, Naoki IWAMURA, Yusuke SASAKI, Moriteru ASANO, Terufumi TAKAGI, Masanori OKANIWA, Masato YOSHIDA, Takashi ICHIKAWA, Shinichi IMAMURA
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Publication number: 20190062274Abstract: The present invention relates to a compound which can be useful for the treatment or prevention of SPT-related diseases including cancer and congenital diseases associated with sphingolipid accumulation (including Niemann-Pick disease).Type: ApplicationFiled: October 30, 2018Publication date: February 28, 2019Inventors: Yasutomi ASANO, Takuto KOJIMA, Osamu KURASAWA, Tzu-Tshin WONG, Yasuhiro HIRATA, Naoki IWAMURA, Bunnai SAITO, Yuta TANAKA, Ryosuke ARAI, Shinichi IMAMURA, Kazuko YONEMORI, Yasufumi MIYAMOTO, Shuji KITAMURA, Osamu SANO
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Patent number: 10189785Abstract: The present invention relates to a compound which can be useful for the treatment or prevention of SPT-related diseases including cancer and congenital diseases associated with sphingolipid accumulation (including Niemann-Pick disease).Type: GrantFiled: April 19, 2016Date of Patent: January 29, 2019Assignee: Takeda Pharmaceuticals Company LimitedInventors: Yasutomi Asano, Takuto Kojima, Osamu Kurasawa, Tzu-Tshin Wong, Yasuhiro Hirata, Naoki Iwamura, Bunnai Saito, Yuta Tanaka, Ryosuke Arai, Shinichi Imamura, Kazuko Yonemori, Yasufumi Miyamoto, Shuji Kitamura, Osamu Sano
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Publication number: 20180170874Abstract: The present invention relates to a compound which can be useful for the treatment or prevention of SPT-related diseases including cancer and congenital diseases associated with sphingolipid accumulation (including Niemann-Pick disease).Type: ApplicationFiled: April 19, 2016Publication date: June 21, 2018Inventors: Yasutomi ASANO, Takuto KOJIMA, Osamu KURASAWA, Tzu-Tshin WONG, Yasuhiro HIRATA, Naoki IWAMURA, Bunnai SAITO, Yuta TANAKA, Ryosuke ARAI, Shinichi IMAMURA, Kazuko YONEMORI, Yasufumi MIYAMOTO, Shuji KITAMURA, Osamu SANO
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Patent number: 9960393Abstract: A battery disclosed herein includes a container member housing an electrode body and a lead, a gasket, an external terminal, and a restraining member. The container member includes a terminal-connecting part having a thickness of 0.3 mm or less. The terminal-connecting part includes a through hole including a rising part. The gasket includes a hollow shaft inserted into the rising part. The external terminal includes a terminal shaft. The terminal shaft includes a diameter-reduction part. The restraining member restrains at least a part of the diameter-reduction part of the terminal shaft via the diameter-reduction part of the rising part and the shaft of the gasket. The inclination angle of the rising part is larger than the inclination angle of the terminal shaft.Type: GrantFiled: July 29, 2016Date of Patent: May 1, 2018Assignee: KABUSHIKI KAISHA TOSHIBAInventors: Nobuyasu Negishi, Tatsuya Hashimoto, Tatsuya Shinoda, Koichi Kawamura, Naoki Iwamura
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Publication number: 20180108949Abstract: According to one embodiment, a battery includes a flat-shaped electrode group, a package member and a terminal section. The package member includes a stainless steel-made first package having a flange at an opening and a stainless steel-made second package. The electrode group is stored in a space formed by welding the flange of the first package to the second package. The terminal section includes a through-hole that is open to the first package, a ring-shaped rising portion that extends from a periphery of the through-hole toward an inside of the package member, a ring-shaped member that is arranged on an outer surface of the rising portion, an insulation gasket, and an external terminal. The external terminal is fixed to the first package by caulking.Type: ApplicationFiled: December 14, 2017Publication date: April 19, 2018Applicants: KABUSHIKI KAISHA TOSHIBA, Toshiba Infrastructure Systems & Solutions CorporationInventors: Nobuyasu Negishi, Tatsuya Hashimoto, Koichi Kawamura, Tatsuya Shinoda, Naoki Iwamura, Koichi Takeshita, Hirokiyo Mamyoda
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Publication number: 20180102528Abstract: According to one embodiment, a battery is provided. The battery includes an electrode body, a lead, a container member, and a terminal. The container member includes a main part and a terminal-connecting part adjacent to the main part. The electrode body is housed in the main part of the container member. The lead is electrically connected to the electrode body. The lead is housed in the terminal-connecting part of the container member. The terminal is electrically connected to the lead. The terminal is provided on the terminal-connecting part. A thickness of the main part of the container member is larger than a thickness of the terminal-connecting part of the container member.Type: ApplicationFiled: December 8, 2017Publication date: April 12, 2018Applicants: KABUSHIKI KAISHA TOSHIBA, Toshiba Infrastructure Systems & Solutions CorporationInventors: Nobuyasu NEGISHI, Tatsuya Hashimoto, Naoki Iwamura, Tatsuya Shinoda, Koichi Takeshita, Yasuaki Murashi
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Patent number: 9745325Abstract: The present invention provides a fused heterocyclic compound that has CDK 8 and/or CDK 19 inhibitory activity. The present invention provides a compound represented by formula (I) (wherein the symbols are as defined in the description) or a salt thereof.Type: GrantFiled: April 16, 2015Date of Patent: August 29, 2017Assignee: Takeda Pharmaceutical Company LimitedInventors: Masanori Okaniwa, Hiroshi Banno, Takaharu Hirayama, Douglas Robert Cary, Koji Ono, Naoki Iwamura
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Publication number: 20170037057Abstract: The present invention provides a fused heterocyclic compound that has CDK 8 and/or CDK 19 inhibitory activity. The present invention provides a compound represented by formula (I) (wherein the symbols are as defined in the description) or a salt thereof.Type: ApplicationFiled: April 16, 2015Publication date: February 9, 2017Applicant: Takeda Pharmaceutical Company LimitedInventors: Masanori Okaniwa, Hiroshi BANNO, Takaharu HIRAYAMA, Douglas Robert CARY, Koji ONO, Naoki IWAMURA
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Publication number: 20160336554Abstract: A battery disclosed herein includes a container member housing an electrode body and a lead, a gasket, an external terminal, and a restraining member. The container member includes a terminal-connecting part having a thickness of 0.3 mm or less. The terminal-connecting part includes a through hole including a rising part. The gasket includes a hollow shaft inserted into the rising part. The external terminal includes a terminal shaft. The terminal shaft includes a diameter-reduction part. The restraining member restrains at least a part of the diameter-reduction part of the terminal shaft via the diameter-reduction part of the rising part and the shaft of the gasket. The inclination angle of the rising part is larger than the inclination angle of the terminal shaft.Type: ApplicationFiled: July 29, 2016Publication date: November 17, 2016Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Nobuyasu NEGISHI, Tatsuya HASHIMOTO, Tatsuya SHINODA, Koichi KAWAMURA, Naoki IWAMURA
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Patent number: 9088022Abstract: A fuel cell has a fuel cell main body, a fuel supply unit, a voltage sensor, a supply speed determining unit, a fuel supply control unit, and a connecting unit. The voltage sensor measures the open-circuit voltage of the fuel cell main body. The supply speed determining unit determines the fuel supply speed of the fuel supply unit, on the basis of the results obtained from the measurement performed by the voltage sensor, in the case where the voltage measured by the voltage sensor is smaller than a predetermined value. The fuel supply control unit controls, on the basis of the supply speed thus determined, the fuel supply from the fuel supply unit. The connecting unit connects a load to the fuel cell main body, in the case where the voltage measured by the voltage sensor is larger than the predetermined value.Type: GrantFiled: March 19, 2012Date of Patent: July 21, 2015Assignee: Murata Manufacturing Co., Ltd.Inventors: Naoki Iwamura, Hirofumi Kan, Daisuke Watanabe, Hidenori Suzuki, Shunsuke Kimura
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Publication number: 20140147761Abstract: A fuel cell has a fuel cell main body, a fuel supply unit, a voltage sensor, a supply speed determining unit, a fuel supply control unit, and a connecting unit. The voltage sensor measures the open-circuit voltage of the fuel cell main body. The supply speed determining unit determines the fuel supply speed of the fuel supply unit, on the basis of the results obtained from the measurement performed by the voltage sensor, in the case where the voltage measured by the voltage sensor is smaller than a predetermined value. The fuel supply control unit controls, on the basis of the supply speed thus determined, the fuel supply from the fuel supply unit. The connecting unit connects a load to the fuel cell main body, in the case where the voltage measured by the voltage sensor is larger than the predetermined value.Type: ApplicationFiled: February 3, 2014Publication date: May 29, 2014Applicant: Murata Manufacturing Co., Ltd.Inventors: Naoki IWAMURA, Hirofumi KAN, Daisuke WATANABE, Hidenori SUZUKI, Shunsuke KIMURA