Patents by Inventor Hiroki Sakamoto

Hiroki Sakamoto 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).

  • Patent number: 10865200
    Abstract: The present invention provides a compound having a cholinergic muscarinic M1 receptor positive allosteric modulator activity and useful as an agent for the prophylaxis or treatment of 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 described in the specification, or a salt thereof.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: December 15, 2020
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Masami Yamada, Shinkichi Suzuki, Takahiro Sugimoto, Minoru Nakamura, Hiroki Sakamoto, Makoto Kamata
  • Publication number: 20200388354
    Abstract: An objective of the present invention is to provide a document creation assistance server and document creation assistance method which are capable of efficiently acquiring information necessary to write a specification or other such documents, and of generating a document from the acquired information.
    Type: Application
    Filed: September 10, 2018
    Publication date: December 10, 2020
    Inventors: Hiroshi NARA, Junya SHIRAI, Tatsuki KOIKE, Kenjiro SATO, Takaharu HIRAYAMA, Hiromi FUKUDA, Tsutomu MORITA, Hiromasa ISHIHARA, Kazue SUZUKI, Hiroki SAKAMOTO, Fumiaki KIKUCHI, Kenta TAMAKI, Toru TANOUE, Yuichi HORITA, Takeshi UEDA
  • Publication number: 20200384866
    Abstract: A power supply system 1 includes: first power lines (21p, 21n) to which a first battery (B1) is connected; second power lines (31p, 31n) to which a second battery (B2) is connected; a voltage converter (5) which converts voltage; a power converter which converts electric power; a management ECU (71) and converter ECU (73) which operates the voltage converter (5); a smoothing capacitor connected to the first power lines (21p, 21n); and a motor ECU (72) which executes system interruption processing of determining the existence of failure of the contactors (22m, 22s, 32m, 32s) based on a change in voltage of the smoothing capacitor. The management ECU (71) and converter ECU (73) operate the voltage converter (5) so that a state in which the static voltage of the first battery (B1) is higher by at least the determination potential difference than the static voltage of the second battery (B2).
    Type: Application
    Filed: June 4, 2020
    Publication date: December 10, 2020
    Inventors: Naoto TAGAYA, Hirokazu OGUMA, Hiroki SAKAMOTO, Toshihiro SONE, Kenta SUZUKI
  • Publication number: 20200307493
    Abstract: An airbag device with a horn switch body, configured so as to be installed in an upper surface side in a boss portion near a center of a steering wheel, includes: an airbag which inflates by receiving inflation gas; an inflator for supplying inflation gas to the airbag; a pad covering the folded airbag: a mounting base made of sheet metal which holds the airbag, the inflator, and the pad; a horn switch body having an assembling pin to be assembled to a main body side of the steering wheel; and a support plate made of a sheet metal which supports the horn switch body as a configuration attached to a lower surface side of the mounting base. A case around the assembling pin, the mounting base, or the support plate is provided with a spacer capable of preventing rattling of the switch disposition portion in the case.
    Type: Application
    Filed: March 20, 2020
    Publication date: October 1, 2020
    Inventors: Matsuo NAGATA, Koji SAKURAI, Hirotoshi KANZAKI, Kenji SUMITA, Hiroki SAKAMOTO, Yuki NONOYAMA
  • Patent number: 10548899
    Abstract: 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: Grant
    Filed: October 19, 2016
    Date of Patent: February 4, 2020
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Takahiro Sugimoto, Shinkichi Suzuki, Hiroki Sakamoto, Masami Yamada, Minoru Nakamura, Makoto Kamata, Kenichiro Shimokawa, Masaki Ogino, Eiji Kimura, Masataka Murakami, Takuto Kojima, Jinichi Yonemori
  • Patent number: 10457670
    Abstract: The present invention provides a compound having a cholinergic muscarinic M1 receptor positive allosteric modulator activity and useful as an agent for the prophylaxis or treatment of 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 described in the specification, or a salt thereof.
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: October 29, 2019
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Masami Yamada, Shinkichi Suzuki, Takahiro Sugimoto, Minoru Nakamura, Hiroki Sakamoto, Makoto Kamata
  • Publication number: 20190300689
    Abstract: A rubber composition contains: at least one rubber component selected from the group consisting of an ethylene propylene diene rubber, a chloroprene rubber, a nitrile rubber, and an acrylic rubber; 1.5 to 30 parts by mass of a fluorene-modified cellulose nanofiber per 100 parts by mass of the rubber component; and 30 to 120 parts by mass of a carbon-based filler per 100 parts by mass of the rubber component. A method of producing a rubber composition comprises: kneading a dispersion of a fluorene-modified cellulose nanofiber in a process oil and a rubber component to prepare a kneaded material; and mixing a vulcanizing agent into the kneaded material.
    Type: Application
    Filed: March 22, 2019
    Publication date: October 3, 2019
    Inventors: Yuta ARAKAWA, Yasuhiro YAMAGUCHI, Hidekazu KURIMOTO, Masahiro YAMADA, Hiroki SAKAMOTO
  • Patent number: 10428056
    Abstract: 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: Grant
    Filed: August 27, 2018
    Date of Patent: October 1, 2019
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Takahiro Sugimoto, Shinkichi Suzuki, Hiroki Sakamoto, Masami Yamada, Minoru Nakamura, Makoto Kamata, Kenichiro Shimokawa, Masataka Murakami, Jinichi Yonemori, Takuto Kojima
  • Publication number: 20190248776
    Abstract: 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: Application
    Filed: April 25, 2019
    Publication date: August 15, 2019
    Inventors: Takahiro SUGIMOTO, Shinkichi SUZUKI, Hiroki SAKAMOTO, Masami YAMADA, Minoru NAKAMURA, Makoto KAMATA, Kenichiro SHIMOKAWA, Masaki OGINO, Eiji KIMURA, Masataka MURAKAMI, Jinichi YONEMORI, Takuto KOJIMA
  • Publication number: 20190241547
    Abstract: The present invention provides a compound having a cholinergic muscarinic M1 receptor positive allosteric modulator activity and useful as an agent for the prophylaxis or treatment of 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 described in the specification, or a salt thereof.
    Type: Application
    Filed: December 4, 2018
    Publication date: August 8, 2019
    Inventors: Masami YAMADA, Shinkichi SUZUKI, Takahiro SUGIMOTO, Minoru NAKAMURA, Hiroki SAKAMOTO, Makoto KAMATA
  • Patent number: 10340682
    Abstract: An electronic-device having an intermediate connection layer interposed between a wiring substrate and an electronic component. The intermediate connection layer has a laminated structure including a rigid substrate and a flexible substrate. A first conductor part is formed on one principal surface of the flexible substrate, and second and third conductor parts are formed on both principal surfaces of the rigid substrate, respectively. The rigid substrate includes an opening, and the first conductor part of the flexible substrate includes a narrowed fuse part at a position opposite the opening. Windows are formed near the fuse part. The flexible substrate and the rigid substrate are electrically connected with each other via solder.
    Type: Grant
    Filed: October 5, 2017
    Date of Patent: July 2, 2019
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventor: Hiroki Sakamoto
  • Publication number: 20190193315
    Abstract: A method for manufacturing a resin pipe joint with a joint body includes the following steps. Preparing a mold and a supply device configured to supply molten resin. The mold includes a first mold for an outer shape of the joint body and a second mold for an inner shape of the joint body. Combining the second mold with the first mold to form a cavity, into which the molten resin is injectable, inside the mold. Supplying the molten resin to the cavity in the mold. Solidifying the molten resin in the cavity after stop of the supply of the molten resin from the supply device. The second mold has a gap that connects the cavity to a discharge space outside the cavity and allows gas to flow.
    Type: Application
    Filed: June 15, 2017
    Publication date: June 27, 2019
    Applicant: NIPPON PILLAR PACKING CO., LTD.
    Inventors: Masaki MIYAMOTO, Masateru YAMADA, Kazukiyo TESHIMA, Hiroki SAKAMOTO, Toshihide IIDA, Tomoyuki KOIKE, Motoaki NARUO
  • Patent number: 10323027
    Abstract: 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: Grant
    Filed: June 23, 2016
    Date of Patent: June 18, 2019
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Takahiro Sugimoto, Shinkichi Suzuki, Hiroki Sakamoto, Masami Yamada, Minoru Nakamura, Makoto Kamata, Kenichiro Shimokawa, Masataka Murakami, Jinichi Yonemori, Takuto Kojima
  • Patent number: 10208046
    Abstract: The present invention provides a compound having a cholinergic muscarinic M1 receptor positive allosteric modulator activity, which may be useful as medicaments 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) wherein ring A is an optionally substituted 5- or 6-membered ring; R is a C1-6 alkyl group substituted by 1 to 5 halogen atoms; and X is —CH? or —N?, or a salt thereof.
    Type: Grant
    Filed: May 15, 2015
    Date of Patent: February 19, 2019
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Takahiro Sugimoto, Kenichiro Shimokawa, Takuto Kojima, Hiroki Sakamoto, Ikuo Fujimori, Minoru Nakamura, Masami Yamada, Masataka Murakami, Makoto Kamata, Shinkichi Suzuki
  • Publication number: 20180362516
    Abstract: 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: Application
    Filed: August 27, 2018
    Publication date: December 20, 2018
    Inventors: Takahiro SUGIMOTO, Shinkichi SUZUKI, Hiroki SAKAMOTO, Masami YAMADA, Minoru NAKAMURA, Makoto KAMATA, Kenichiro SHIMOKAWA, Takuto KOJIMA
  • Publication number: 20180346452
    Abstract: The present invention provides a compound having a cholinergic muscarinic M1 receptor positive allosteric modulator activity and useful as an agent for the prophylaxis or treatment of 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 described in the specification, or a salt thereof.
    Type: Application
    Filed: December 4, 2017
    Publication date: December 6, 2018
    Inventors: Masami YAMADA, Shinkichi Suzuki, Takahiro Sugimoto, Minoru Nakamura, Hiroki Sakamoto, Makoto Kamata
  • Publication number: 20180303841
    Abstract: 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: Application
    Filed: October 19, 2016
    Publication date: October 25, 2018
    Inventors: Takahiro SUGIMOTO, Shinkichi SUZUKI, Hiroki SAKAMOTO, Masami YAMADA, Minoru NAKAMURA, Makoto KAMATA, Kenichiro SHIMOKAWA, Masaki OGINO, Eiji KIMURA, Masataka MURAKAMI, Takuto KOJIMA, Jinichi YONEMORI
  • Patent number: 10087150
    Abstract: 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: Grant
    Filed: October 31, 2017
    Date of Patent: October 2, 2018
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Takahiro Sugimoto, Shinkichi Suzuki, Hiroki Sakamoto, Masami Yamada, Minoru Nakamura, Makoto Kamata, Kenichiro Shimokawa, Takuto Kojima
  • Publication number: 20180278616
    Abstract: An in-vehicle communication system includes vehicle control devices and a communication management device connected to a network. The communication management device includes: an abnormality detection unit that detects an abnormality and a kind of the abnormality on the basis of reception information received from any one of the vehicle control devices during communication between the vehicle control devices; an abnormality notification unit that notifies the other vehicle control devices of the kind of the abnormality in correspondence with the kind of the abnormality; and a transmission control unit that transmits the reception information to the other vehicle control devices in correspondence with the kind of the abnormality. The vehicle control devices execute a predetermined control in correspondence with the kind of the abnormality that is given in notification from the communication management device.
    Type: Application
    Filed: March 12, 2018
    Publication date: September 27, 2018
    Applicant: OMRON AUTOMOTIVE ELECTRONICS CO., LTD.
    Inventors: Hiroki Sakamoto, Yosuke Tomita, Tetsuo Nishidai
  • Patent number: 10034380
    Abstract: An intermediate connection layer interposed between a wiring substrate and an electronic part includes a rigid substrate and a flexible substrate. A plurality of conductor portions are formed on opposed principal surfaces of the respective flexible and rigid substrates. The rigid substrate is provided with an opening, and a fuse portion on the flexible substrate faces the opening. The flexible substrate and the rigid substrate are bonded together with solders. The respective rigid and flexible substrates are separately made, solder pastes are applied to the rigid substrate, both substrates are overlaid on each other, and the solder pastes are heated and solidified to make the intermediate connection layer.
    Type: Grant
    Filed: June 1, 2017
    Date of Patent: July 24, 2018
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventor: Hiroki Sakamoto