Patents by Inventor Tomoya Miura
Tomoya Miura 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: 20240150367Abstract: A compound of the following general formula [I]: wherein each symbol has the same meaning as defined herein, or a pharmaceutically acceptable salt thereof, or a solvate thereof, and a pharmaceutical use of the same in treating organ transplant rejection, graft versus host reaction after transplantation, autoimmune disease, allergic disease and chronic myeloproliferative disease.Type: ApplicationFiled: May 5, 2023Publication date: May 9, 2024Applicant: Japan Tobacco Inc.Inventors: Satoru Noji, Makoto Shiozaki, Tomoya Miura, Yoshinori Hara, Hiroshi Yamanaka, Katsuya Maeda, Akimi Hori, Masafumi Inoue, Yasunori Hase
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Patent number: 11942176Abstract: A semiconductor memory device has a plastic package including an inductor, a first memory chip including a booster circuit that boosts a voltage from a first voltage to a second voltage using the inductor, and a second memory chip having a terminal supplied with the second voltage from the first memory chip.Type: GrantFiled: September 15, 2021Date of Patent: March 26, 2024Assignee: Kioxia CorporationInventors: Tomoya Sanuki, Xu Li, Masayuki Miura, Takayuki Miyazaki, Toshio Fujisawa, Hiroto Nakai, Hideko Mukaida, Mie Matsuo
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Patent number: 11923325Abstract: A memory chip unit includes a pad electrode including first and second portions, and a memory cell array. A prober includes a probe card and a movement mechanism. The probe card includes a probe electrode to be in contact with the pad electrode, and a memory controller electrically coupled to the probe electrode and executes reading and writing on the memory cell array. The movement mechanism executes a first operation that brings the probe electrode into contact with the first portion and does not bring the probe electrode into contact with the second portion, and a second operation that does not bring the probe electrode into contact with the first portion and brings the probe electrode into contact with the second portion.Type: GrantFiled: March 15, 2022Date of Patent: March 5, 2024Assignee: Kioxia CorporationInventors: Yasuhito Yoshimizu, Takashi Fukushima, Tatsuro Hitomi, Arata Inoue, Masayuki Miura, Shinichi Kanno, Toshio Fujisawa, Keisuke Nakatsuka, Tomoya Sanuki
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Publication number: 20230348438Abstract: A compound of the following general Formula [Ib]: wherein each symbol is the same as defined in the description; or a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: December 2, 2022Publication date: November 2, 2023Inventors: Tomoya MIURA, Yosuke Ogoshi, Kazuhito Ueyama, Dai Motoda, Toshihiko Iwayama, Koichi Suzawa, Hironobu Nagamori, Hiroshi Ueno, Akihiko Takahashi, Kazuyuki Sugimoto
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Publication number: 20230023377Abstract: A compound of the following general formula [I]: wherein each symbol has the same meaning as defined herein, or a pharmaceutically acceptable salt thereof, or a solvate thereof, and a pharmaceutical use of the same in treating organ transplant rejection, graft versus host reaction after transplantation, autoimmune disease, allergic disease and chronic myeloproliferative disease.Type: ApplicationFiled: December 21, 2021Publication date: January 26, 2023Applicant: Japan Tobacco Inc.Inventors: Satoru Noji, Makoto Shiozaki, Tomoya Miura, Yoshinori Hara, Hiroshi Yamanaka, Katsuya Maeda, Akimi Hori, Masafumi Inoue, Yasunori Hase
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Publication number: 20220064148Abstract: An object of the present invention is to provide a methyllactam ring compound that has an SGLT1 inhibitory activity and is useful for a drug, or a pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising it, and pharmaceutical use thereof. A compound of Formula [I]: or a pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising it, and pharmaceutical use thereof is provided.Type: ApplicationFiled: April 16, 2021Publication date: March 3, 2022Inventors: Tomoya MIURA, Yoshinori TAMATANI
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Publication number: 20220048896Abstract: Pyrazole compounds substituted with heteroaryl or pharmaceutically acceptable salts thereof that have an SGLT1 inhibitory activity and are useful for a drug, pharmaceutical compositions comprising the same, and pharmaceutical use thereof are disclosed. Specifically, a compound of Formula [X]: wherein R1 is hydrogen or halogen, R2 is C1-6 alkyl or halo-C1-6 alkyl, Ring Het is substituted pyridyl or optionally substituted pyrazinyl, pyrimidinyl, or pyridazinyl, or a pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising it, and pharmaceutical use thereof is provided.Type: ApplicationFiled: March 25, 2021Publication date: February 17, 2022Inventors: Tomoya MIURA, Shintaro HIRASHIMA, Tomoyuki MANABE, Tetsuya IIDA, Kentaro SAKURAI
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Patent number: 11252845Abstract: A power conversion device includes an electronic component, a cooler, a housing, protruding pipes, and annular seal members. Each of the seal members includes a seal body portion interposed between a corresponding one of the protruding pipes and the housing, and a flange portion extending outward from the seal body portion in a radial direction and contacting an outer surface of the housing from an axial direction. The housing includes a peripheral wall surface formed to surround the flange portion from an outer peripheral side, and an annular groove portion formed along an outer peripheral edge of the flange portion inside the peripheral wall surface. The peripheral wall surface is formed to extend outward, in the axial direction, from an axial contact surface of the housing contacted by the flange portion.Type: GrantFiled: April 17, 2020Date of Patent: February 15, 2022Assignee: DENSO CORPORATIONInventors: Tomoya Miura, Kenshiro Hida, Hiroyoshi Sawada
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Patent number: 11014910Abstract: An object of the present invention is to provide a methyllactam ring compound that has an SGLT1 inhibitory activity and is useful for a drug, or a pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising it, and pharmaceutical use thereof. A compound of Formula [I]: or a pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising it, and pharmaceutical use thereof is provided.Type: GrantFiled: February 28, 2019Date of Patent: May 25, 2021Assignee: JAPAN TOBACCO INC.Inventors: Tomoya Miura, Yoshinori Tamatani
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Patent number: 10988462Abstract: Pyrazole compounds substituted with heteroaryl or pharmaceutically acceptable salts thereof that have an SGLT1 inhibitory activity and are useful for a drug, pharmaceutical compositions comprising the same, and pharmaceutical use thereof are disclosed. Specifically, a compound of Formula [X]: wherein R1 is hydrogen or halogen, R2 is C1-6 alkyl or halo-C1-6 alkyl, Ring Het is substituted pyridyl or optionally substituted pyrazinyl, pyrimidinyl, or pyridazinyl, or a pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising it, and pharmaceutical use thereof is provided.Type: GrantFiled: April 3, 2019Date of Patent: April 27, 2021Assignee: Japan Tobacco Inc.Inventors: Tomoya Miura, Shintaro Hirashima, Tomoyuki Manabe, Tetsuya Iida, Kentaro Sakurai
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Patent number: 10912149Abstract: A communication device that is used for ad-hoc network communication or wireless mesh network communication includes a setting interface unit configured to set an IP address of a communication device corresponding to low-delay communication, and an ad-hoc routing control unit. When a request for low-delay communication is provided from the setting interface unit, the ad-hoc routing control unit determines a route matching the IP address of the communication device and determines whether the low-delay communication is possible. The ad-hoc routing control unit sets a control message transmission interval to the maximum interval when the low-delay communication is possible, and sets the control message transmission interval to the minimum interval when the low-delay communication is not possible.Type: GrantFiled: July 22, 2016Date of Patent: February 2, 2021Assignee: HITACHI KOKUSAI ELECTRIC INC.Inventors: Tomoya Shoji, Tomoya Miura, Nobuyuki Uchikawa
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Publication number: 20200317644Abstract: A compound of the following general Formula [Ib]: wherein each symbol is the same as defined in the description; or a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: November 7, 2019Publication date: October 8, 2020Inventors: Tomoya MIURA, Yosuke OGOSHI, Kazuhito UEYAMA, Dai MOTODA, Toshihiko IWAYAMA, Koichi SUZAWA, Hironobu NAGAMORI, Hiroshi UENO, Akihiko TAKAHASHI, Kazuyuki SUGIMOTO
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Patent number: 10763757Abstract: In a power converter, an insulation member is interposed between a first overlap portion of the near DC busbar and a second overlap portion of the far DC busbar in a protrusion direction. The first overlap portion is located closer to the converter component in the protrusion direction than the second overlap portion is. A near DC terminal is arranged to be closer to the first and second overlap portions than a far DC terminal is in an arrangement direction perpendicular to both the stack and protrusion directions. The near and far DC busbars are joined to the respective near and far DC terminals. The far DC busbar is joined to the far DC terminals of the respective semiconductor modules while bypassing the near DC terminals of the respective semiconductor modules.Type: GrantFiled: July 18, 2019Date of Patent: September 1, 2020Assignee: DENSO CORPORATIONInventors: Tomoya Miura, Kenichi Oohama, Shintaro Kogure
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Publication number: 20200245496Abstract: A power conversion device includes an electronic component, a cooler, a housing, protruding pipes, and annular seal members. Each of the seal members includes a seal body portion interposed between a corresponding one of the protruding pipes and the housing, and a flange portion extending outward from the seal body portion in a radial direction and contacting an outer surface of the housing from an axial direction. The housing includes a peripheral wall surface formed to surround the flange portion from an outer peripheral side, and an annular groove portion formed along an outer peripheral edge of the flange portion inside the peripheral wall surface. The peripheral wall surface is formed to extend outward, in the axial direction, from an axial contact surface of the housing contacted by the flange portion.Type: ApplicationFiled: April 17, 2020Publication date: July 30, 2020Applicant: DENSO CORPORATIONInventors: Tomoya MIURA, Kenshiro HIDA, Hiroyoshi SAWADA
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Publication number: 20200028443Abstract: In a power converter, an insulation member is interposed between a first overlap portion of the near DC busbar and a second overlap portion of the far DC busbar in a protrusion direction. The first overlap portion is located closer to the converter component in the protrusion direction than the second overlap portion is. A near DC terminal is arranged to be closer to the first and second overlap portions than a far DC terminal is in an arrangement direction perpendicular to both the stack and protrusion directions. The near and far DC busbars are joined to the respective near and far DC terminals. The far DC busbar is joined to the far DC terminals of the respective semiconductor modules while bypassing the near DC terminals of the respective semiconductor modules.Type: ApplicationFiled: July 18, 2019Publication date: January 23, 2020Applicant: DENSO CORPORATIONInventors: Tomoya MIURA, Kenichi OOHAMA, Shintaro KOGURE
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Publication number: 20190352284Abstract: An object of the present invention is to provide a methyllactam ring compound that has an SGLT1 inhibitory activity and is useful for a drug, or a pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising it, and pharmaceutical use thereof. A compound of Formula [I]: or a pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising it, and pharmaceutical use thereof is provided.Type: ApplicationFiled: February 28, 2019Publication date: November 21, 2019Inventors: Tomoya MIURA, Yoshinori TAMATANI
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Publication number: 20190330193Abstract: Pyrazole compounds substituted with heteroaryl or pharmaceutically acceptable salts thereof that have an SGLT1 inhibitory activity and are useful for a drug, pharmaceutical compositions comprising the same, and pharmaceutical use thereof are disclosed. Specifically, a compound of Formula [X]: wherein R1 is hydrogen or halogen, R2 is C1-6 alkyl or halo-C1-6 alkyl, Ring Het is substituted pyridyl or optionally substituted pyrazinyl, pyrimidinyl, or pyridazinyl, or a pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising it, and pharmaceutical use thereof is provided.Type: ApplicationFiled: April 3, 2019Publication date: October 31, 2019Inventors: Tomoya MIURA, Shintaro HIRASHIMA, Tomoyuki MANABE, Tetsuya IIDA, Kentaro SAKURAI
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Patent number: 10454386Abstract: A plurality of semiconductor elements and a control circuit unit are provided. The plurality of semiconductor elements which are connected in parallel are configured to perform switching at the same time. The control circuit unit includes a drive circuit connected to the plurality of semiconductor elements which perform operation at the same time, control wirings and reference wirings. The control wirings connect control electrodes of the semiconductor elements to the drive circuit. The reference wirings connect reference electrodes of the semiconductor elements to the drive circuit. A parasitic inductance in the reference wiring is made smaller than a parasitic inductance in the control wiring.Type: GrantFiled: March 10, 2017Date of Patent: October 22, 2019Assignee: DENSO CORPORATIONInventors: Tomoya Miura, Yuu Yamahira, Kazuma Fukushima
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Publication number: 20190297670Abstract: A communication device that is used for ad-hoc network communication or wireless mesh network communication includes a setting interface unit configured to set an IP address of a communication device corresponding to low-delay communication, and an ad-hoc routing control unit. When a request for low-delay communication is provided from the setting interface unit, the ad-hoc routing control unit determines a route matching the IP address of the communication device and determines whether the low-delay communication is possible. The ad-hoc routing control unit sets a control message transmission interval to the maximum interval when the low-delay communication is possible, and sets the control message transmission interval to the minimum interval when the low-delay communication is not possible.Type: ApplicationFiled: July 22, 2016Publication date: September 26, 2019Inventors: Tomoya SHOJI, Tomoya MIURA, Nobuyuki UCHIKAWA
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Publication number: 20190123657Abstract: A plurality of semiconductor elements and a control circuit unit are provided. The plurality of semiconductor elements which are connected in parallel are configured to perform switching at the same time. The control circuit unit includes a drive circuit connected to the plurality of semiconductor elements which perform operation at the same time, control wirings and reference wirings. The control wirings connect control electrodes of the semiconductor elements to the drive circuit. The reference wirings connect reference electrodes of the semiconductor elements to the drive circuit. A parasitic inductance in the reference wiring is made smaller than a parasitic inductance in the control wiring.Type: ApplicationFiled: March 10, 2017Publication date: April 25, 2019Applicant: DENSO CORPORATIONInventors: Tomoya MIURA, Yuu YAMAHIRA, Kazuma FUKUSHIMA