Patents by Inventor Eiji Kimura
Eiji Kimura 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: 10202376Abstract: Provided is a compound having an antagonistic action on an NMDA receptor containing the NR2B subunit, and is useful as a prophylactic or therapeutic agent for major depression, bipolar disorder, migraine, pain, peripheral symptoms of dementia and the like. A compound represented by the formula (I): wherein each symbol is as described in the DESCRIPTION, (excluding N-(4-bromo-3-(1H-1,2,4-triazol-5-yl)thiophen-2-yl)-2-(imidazo[1,2-a]pyridin-5-yl)acetamide) or a salt thereof.Type: GrantFiled: December 21, 2015Date of Patent: February 12, 2019Assignee: Takeda Pharmaceutical Company LimitedInventors: Eiji Kimura, Yuhei Miyanohana, Masaki Ogino, Yuta Tanaka, Makoto Fushimi, Tomohiro Okawa, Yuki Hanya, Tatsuki Koike
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Patent number: 10112956Abstract: An object of the present invention is to provide a compound having a superior CH24H inhibitory action, which is useful as an agent for the prophylaxis or treatment of epilepsy, neurodegenerative disease and the like. The present invention relates to a compound represented by the formula: wherein each symbol is as defined in the specification, or a salt thereof.Type: GrantFiled: March 23, 2017Date of Patent: October 30, 2018Assignee: TAKEDA PHARMACEUTICAL COMPANY LIMITEDInventors: Tatsuki Koike, Yuichi Kajita, Masato Yoshikawa, Shuhei Ikeda, Eiji Kimura, Tomoaki Hasui, Toshiya Nishi, Hiromi Fukuda
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Publication number: 20180303841Abstract: The present invention provides a compound which has a cholinergic muscarinic M1 receptor positive allosteric modulator activity and may be useful as a medicament such as an agent for the prophylaxis or treatment of Alzheimer's disease, schizophrenia, pain, sleep disorder, Parkinson's disease dementia, Lewy body dementia and the like. The present invention relates to a compound represented by the formula (I) or a salt thereof. In the formula (I), each symbol is as described in the attached specification.Type: ApplicationFiled: October 19, 2016Publication date: October 25, 2018Inventors: Takahiro SUGIMOTO, Shinkichi SUZUKI, Hiroki SAKAMOTO, Masami YAMADA, Minoru NAKAMURA, Makoto KAMATA, Kenichiro SHIMOKAWA, Masaki OGINO, Eiji KIMURA, Masataka MURAKAMI, Takuto KOJIMA, Jinichi YONEMORI
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Patent number: 10103709Abstract: A crystal unit is provided with a rectangular substrate, a frame which is provided on an upper surface of the substrate, a mounting frame which has joining pads which are provided along the outer circumferential edge of the upper surface and which is provided on the lower surface of the substrate by joining joining terminals provided along the outer circumferential edge of the lower surface of the substrate and its joining pads, a crystal element which is mounted on electrode pads which are provided on the upper surface of the substrate in a region surrounded by the frame, a thermosensitive element which is mounted on connection pads which are provided on the lower surface of the substrate in a region surrounded by the mounting frame, and a lid which is joined to the upper surface of the frame.Type: GrantFiled: November 4, 2014Date of Patent: October 16, 2018Assignee: KYOCERA CORPORATIONInventors: Hiroyuki Miura, Toshihiro Saito, Shinsuke Kawamori, Eiji Kimura, Katsuhiro Ogasawara
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Publication number: 20180162850Abstract: The present invention provides a compound having a cholinergic muscarinic M1 receptor positive allosteric modulator activity, which may be useful as a prophylactic or therapeutic drug for Alzheimer's disease, schizophrenia, pain, sleep disorder, Parkinson's disease dementia, dementia with Lewy bodies and the like. The present invention relates to a compound represented by the formula (I) or a salt thereof: wherein each symbol is as defined in the attached DESCRIPTION.Type: ApplicationFiled: June 23, 2016Publication date: June 14, 2018Inventors: Takahiro SUGIMOTO, Shinkichi SUZUKI, Hiroki SAKAMOTO, Masami YAMADA, Minoru NAKAMURA, Makoto KAMATA, Kenichiro SHIMOKAWA, Masaki OGINO, Eiji KIMURA, Masataka MURAKAMI, Jinichi YONEMORI, Takuto KOJIMA
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Publication number: 20170362223Abstract: Provided is a compound having an antagonistic action on an NMDA receptor containing the NR2B subunit, and is useful as a prophylactic or therapeutic agent for major depression, bipolar disorder, migraine, pain, peripheral symptoms of dementia and the like. A compound represented by the formula (I): wherein each symbol is as described in the DESCRIPTION, (excluding N-(4-bromo-3-(1H-1,2,4-triazol-5-yl)thiophen-2-yl)-2-(imidazo[1,2-a]pyridin-5-yl)acetamide) or a salt thereof.Type: ApplicationFiled: December 21, 2015Publication date: December 21, 2017Applicant: Takeda Pharmaceutical Company LimitedInventors: Eiji KIMURA, Yuhei MIYANOHANA, Masaki OGINO, Yuta TANAKA, Makoto FUSHIMI, Tomohiro OKAWA, Yuki HANYA, Tatsuki KOIKE
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Publication number: 20170197983Abstract: An object of the present invention is to provide a compound having a superior CH24H inhibitory action, which is useful as an agent for the prophylaxis or treatment of epilepsy, neurodegenerative disease and the like. The present invention relates to a compound represented by the formula: wherein each symbol is as defined in the specification, or a salt thereof.Type: ApplicationFiled: March 23, 2017Publication date: July 13, 2017Inventors: Tatsuki KOIKE, Yuichi KAJITA, Masato YOSHIKAWA, Shuhei IKEDA, Eiji KIMURA, Tomoaki HASUI, Toshiya NISHI, Hiromi FUKUDA
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Publication number: 20170121308Abstract: The present invention provides a compound having a cholinergic muscarinic M1 receptor positive allosteric modulator activity and useful as a medicament such as a prophylactic or therapeutic drug for Alzheimer's disease, schizophrenia, pain, sleep disorder, Parkinson's disease dementia, dementia with Lewy bodies and the like, and the like. The present invention relates to a compound represented by the formula (I) or a salt thereof. wherein each symbol is as described in the attached DESCRIPTION.Type: ApplicationFiled: June 11, 2015Publication date: May 4, 2017Inventors: Masaki OGINO, Eiji KIMURA, Shinkichi SUZUKI, Tomoko ASHIZAWA, Toshihiro IMAEDA, Ikuo FUJIMORI, Ryosuke ARAI
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Patent number: 9624184Abstract: The present invention relates to a compound represented by the formula (I), which is useful as an agent for the prophylaxis or treatment of epilepsy, neurodegenerative disease and the like. In the formula (I), each symbol is as defined in the specification.Type: GrantFiled: April 3, 2014Date of Patent: April 18, 2017Assignee: TAKEDA PHARMACEUTICAL COMPANY LIMITEDInventors: Tatsuki Koike, Masato Yoshikawa, Izumi Nomura, Yoshiteru Ito, Eiji Kimura, Haruhi Ando, Tomoaki Hasui, Toshiya Nishi
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Patent number: 9566847Abstract: A rear opening is provided in the rear part of a vehicle, and a tailgate opens and closes the rear opening. A spoiler is provided at the upper end of the tailgate. Deflectors are provided below the spoiler. The deflectors extend downward along the outer surface of the tail gate from the lower surface of the spoiler and are disposed at positions offset by a predetermined distance from the opposite ends in the vehicle width direction of the spoiler toward a central portion in the vehicle width direction of the spoiler.Type: GrantFiled: March 19, 2014Date of Patent: February 14, 2017Assignee: HONDA MOTOR CO., LTD.Inventors: Makoto Fujiwara, Kenichi Hori, Eiji Kimura, Kousuke Katsumata, Yuta Endo
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Patent number: 9557787Abstract: A reset controller is adopted which performs control for causing an external reset terminal to be shared for external output of a reset signal and input of a reset signal from outside, allowing a reset input from the external reset terminal in a state in which a power supply voltage is stable, and causing, when a reset factor due to turn-on of a power supply voltage or a reduction in the level of the power supply voltage is detected by a detection circuit, an input/output buffer to output a reset signal to the external reset terminal and masking the inflow of the reset signal from the input/output buffer to its input path, using a signal detected by the detection circuit. A mask period is assumed to be a period longer than a period from reset instructions to a reset release.Type: GrantFiled: December 19, 2014Date of Patent: January 31, 2017Assignee: Renesas Electronics CorporationInventors: Sei Baba, Takeshi Shimanuki, Eiji Kimura
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Publication number: 20160376244Abstract: The present invention provides a compound having a cholinergic muscarinic M1 receptor positive allosteric modulator activity, which may be useful as a prophylactic or therapeutic drug for Alzheimer's disease, schizophrenia, pain, sleep disorder, Parkinson's disease dementia, dementia with Lewy bodies and the like. The present invention relates to a compound represented by the formula (I) or a salt thereof: wherein each symbol is as defined in the attached DESCRIPTION.Type: ApplicationFiled: June 23, 2016Publication date: December 29, 2016Inventors: Takahiro SUGIMOTO, Shinkichi SUZUKI, Hiroki SAKAMOTO, Masami YAMADA, Minoru NAKAMURA, Makoto KAMATA, Kenichiro SHIMOKAWA, Masaki OGINO, Eiji KIMURA, Masataka MURAKAMI, Jinichi YONEMORI, Takuto KOJIMA
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Publication number: 20160272052Abstract: A rear opening is provided in the rear part of a vehicle, and a tailgate opens and closes the rear opening. A spoiler is provided at the upper end of the tailgate. Deflectors are provided below the spoiler. The deflectors extend downward along the outer surface of the tail gate from the lower surface of the spoiler and are disposed at positions offset by a predetermined distance from the opposite ends in the vehicle width direction of the spoiler toward a central portion in the vehicle width direction of the spoiler.Type: ApplicationFiled: March 19, 2014Publication date: September 22, 2016Applicant: HONDA MOTOR CO., LTD.Inventors: Makoto Fujiwara, Kenichi Hori, Eiji Kimura, Kousuke Katsumata, Yuta Endo
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Patent number: 9296746Abstract: The present invention provides a compound or a salt thereof useful for an agent for the prophylaxis or treatment of neurodegenerative disease and the like. The present invention relates to a compound represented by the formula wherein each symbol is as defined in the present specification, or a salt thereof.Type: GrantFiled: October 15, 2013Date of Patent: March 29, 2016Assignee: Takeda Pharmaceutical Company LimitedInventors: Tatsuki Koike, Masato Yoshikawa, Izumi Nomura, Yoshiteru Ito, Eiji Kimura, Tomoaki Hasui, Haruhi Ando, Hiromi Fukuda
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Publication number: 20160052897Abstract: The present invention relates to a compound represented by the formula (I), which is useful as an agent for the prophylaxis or treatment of epilepsy, neurodegenerative disease and the like. In the formula (I), each symbol is as defined in the specification.Type: ApplicationFiled: April 3, 2014Publication date: February 25, 2016Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITEDInventors: Tatsuki KOIKE, Masato YOSHIKAWA, Izumi NOMURA, Yoshiteru ITO, Eiji KIMURA, Haruhi ANDO, Tomoaki HASUI, Toshiya NISHI
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Publication number: 20150315209Abstract: An object of the present invention is to provide a compound having a superior CH24H inhibitory action, which is useful as an agent for the prophylaxis or treatment of epilepsy, neurodegenerative disease and the like. The present invention relates to a compound represented by the formula: wherein each symbol is as defined in the specification, or a salt thereof.Type: ApplicationFiled: December 10, 2013Publication date: November 5, 2015Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITEDInventors: Tatsuki KOIKE, Yuichi KAJITA, Masato YOSHIKAWA, Shuhei IKEDA, Eiji KIMURA, Tomoaki HASUI, Toshiya NISHI, Hiromi FUKUDA
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Publication number: 20150266872Abstract: The present invention provides a compound or a salt thereof useful for an agent for the prophylaxis or treatment of neurodegenerative disease and the like. The present invention relates to a compound represented by the formula wherein each symbol is as defined in the present specification, or a salt thereof.Type: ApplicationFiled: October 15, 2013Publication date: September 24, 2015Inventors: Tatsuki Koike, Masato Yoshikawa, Izumi Nomura, Yoshiteru Ito, Eiji Kimura, Tomoaki Hasui, Haruhi Ando, Hiromi Fukuda, Toshiya Nishi
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Publication number: 20150123515Abstract: A crystal unit is provided with a rectangular substrate, a frame which is provided on an upper surface of the substrate, a mounting frame which has joining pads which are provided along the outer circumferential edge of the upper surface and which is provided on the lower surface of the substrate by joining terminals provided along the outer circumferential edge of the lower surface of the substrate and its joining pads, a crystal element which is mounted on electrode pads which are provided on the upper surface of the substrate in a region surrounded by the frame, a thermosensitivel element which is mounted on connection pads which are provided on the lower surface of the substrate in a region surrounded by the mounting frame, and a lid which is joined to the upper surface of the frame.Type: ApplicationFiled: November 4, 2014Publication date: May 7, 2015Applicant: KYOCERA CRYSTAL DEVICE CORPORATIONInventors: Hiroyuki Miura, Toshihiro Saito, Shinsuke Kawamori, Eiji Kimura, Katsuhiro Ogasawara
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Publication number: 20150106636Abstract: A reset controller is adopted which performs control for causing an external reset terminal to be shared for external output of a reset signal and input of a reset signal from outside, allowing a reset input from the external reset terminal in a state in which a power supply voltage is stable, and causing, when a reset factor due to turn-on of a power supply voltage or a reduction in the level of the power supply voltage is detected by a detection circuit, an input/output buffer to output a reset signal to the external reset terminal and masking the inflow of the reset signal from the input/output buffer to its input path, using a signal detected by the detection circuit. A mask period is assumed to be a period longer than a period from reset instructions to a reset release.Type: ApplicationFiled: December 19, 2014Publication date: April 16, 2015Inventors: Sei BABA, Takeshi SHIMANUKI, Eiji KIMURA
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Patent number: 8924761Abstract: A reset controller is adopted which performs control for causing an external reset terminal to be shared for external output of a reset signal and input of a reset signal from outside, allowing a reset input from the external reset terminal in a state in which a power supply voltage is stable, and causing, when a reset factor due to turn-on of a power supply voltage or a reduction in the level of the power supply voltage is detected by a detection circuit, an input/output buffer to output a reset signal to the external reset terminal and masking the inflow of the reset signal from the input/output buffer to its input path, using a signal detected by the detection circuit. A mask period is assumed to be a period longer than a period from reset instructions to a reset release.Type: GrantFiled: April 15, 2011Date of Patent: December 30, 2014Assignee: Renesas Electronics CorporationInventors: Sei Baba, Takeshi Shimanuki, Eiji Kimura