Patents by Inventor Satoshi Matsuda

Satoshi Matsuda 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: 10655557
    Abstract: In control device of an internal combustion engine, for each first period, a calculation unit calculates number of fuel injections within one combustion cycle and fuel injection rate. For first period, a first storage unit stores number of fuel injections and fuel injection rate of calculation unit. For each second period, a reference unit refers to the number of fuel injections and fuel injection rate stored by the first storage unit. A second storage unit stores for an interval, from the start time of the first fuel injection until start of the last fuel injection of at least one combustion cycle, the number of fuel injections and fuel injection rate referred to by reference unit. A control unit controls a fuel injection valve so that fuel is injected in accordance with the number of fuel injections fuel injection rate stored by second storage unit.
    Type: Grant
    Filed: August 5, 2015
    Date of Patent: May 19, 2020
    Assignee: HITACHI AUTOMOTIVE SYSTEMS, LTD.
    Inventors: Satoshi Matsuda, Masahiro Toyohara, Osamu Mukaihara, Makoto Ijyuin
  • Patent number: 10626095
    Abstract: This invention relates to a cyanotriazole compound represented by the formula (1): wherein each symbols are defined in the specification, or a salt thereof. The compound or a salt thereof stimulates the citric acid cycle activity and/or improves hyperglycemia with less side effects, and excellent safety, and therefore, it is useful for treating and/or preventing diseases or disorders on which citric acid cycle activation and/or improvement of hyperglycemia has a prophylactic and/or therapeutic effect, for example, diabetes, impaired glucose tolerance, insulin resistance, diabetic complications, obesity, dyslipidemia, hepatic steatosis, atherosclerosis and/or cardiovascular disease, as well as diseases or disorders that would benefit from stimulating energy expenditure.
    Type: Grant
    Filed: July 16, 2014
    Date of Patent: April 21, 2020
    Assignee: OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Seiji Sato, Satoshi Matsuda, Chiharu Matsumura, Motohiro Itotani, Toshio Shinohara, Shigekazu Fujita, Yohji Sakurai, Kuninori Tai, Tae Fukushima, Naohide Kanemoto, Takashi Okamoto
  • Publication number: 20190389838
    Abstract: The present invention provides novel benzazepine compounds of Formula (1), or salts thereof, having vasopressin V1a and V2 antagonisms, and medical uses thereof. In the formula, R1 is optionally substituted C1-6 alkyl, etc.; L is —C(?O)—NH—, etc.; Ring A1 is a hydrocarbon ring, etc.; Ring A2 is a hydrocarbon ring, etc.; and each of Rings A1 and A2 may have at least one substituent.
    Type: Application
    Filed: June 29, 2018
    Publication date: December 26, 2019
    Applicant: OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Keizo KAN, Masatoshi TAKUWA, Hirotaka TANAKA, Hideto FUJIWARA, Hokuto YAMABE, Satoshi MATSUDA, Kazuhiro OHDACHI, Taiki HANARI, Yasuhiro MENJO, Tatsuya URUSHIMA, Shigekazu FUJITA
  • Publication number: 20190351900
    Abstract: The present invention is capable of assisting driving from a vehicle stop state in a predetermined area.
    Type: Application
    Filed: March 2, 2018
    Publication date: November 21, 2019
    Applicant: HITACHI AUTOMOTIVE SYSTEMS, LTD.
    Inventors: Satoshi MATSUDA, Yoshiyuki YOSHIDA
  • Publication number: 20190233000
    Abstract: A steering control device which can suppress a degradation in the steering feel caused when a steering wheel is moved back from a steering limit is provided. A steering control device controls a steer-by-wire steering system that includes a steering-side motor that generates a steering reaction force to be applied to a steering wheel to control operation of the steering-side motor. The steering control device includes an angular speed control circuit that performs feedback control on the steering-side motor in the case where a steering angle of the steering wheel reaches a virtual rack end and the steering wheel is steered back toward the steering neutral. The feedback control is performed such that a steering speed computed on the basis of the steering angle coincides with a target steering speed that is the target value for the steering speed and that is set in accordance with the steering angle.
    Type: Application
    Filed: January 18, 2019
    Publication date: August 1, 2019
    Applicant: JTEKT CORPORATION
    Inventors: Satoshi MATSUDA, Isao NAMIKAWA, Yuusuke KAKIMOTO, Koji ANRAKU
  • Publication number: 20190233001
    Abstract: A steering control device with reduced power consumption is provided. In the case where an IG signal is turned on, a CPU disengages a clutch, and operates torque of a steered-side motor in order to control the steered angle of steered wheels to a target steered angle that matches an operation on the steering wheel through feedback control. The CPU decreases a current that flows through the steered-side motor with respect to a request by feedback control in the case where the logical product of a statement that a vehicle speed is equal to or less than a prescribed speed, a statement that the absolute value of steering torque which is input torque input to the steering wheel is equal to or less than a prescribed value, and a statement that the absolute value of a steering speed is equal to or less than a predetermined speed.
    Type: Application
    Filed: January 18, 2019
    Publication date: August 1, 2019
    Applicant: JTEKT CORPORATION
    Inventors: Isao NAMIKAWA, Koji ANRAKU, Yuusuke KAKIMOTO, Satoshi MATSUDA
  • Publication number: 20190176797
    Abstract: The present invention realizes a vehicle control device that, even when power characteristics of a power generation device and a power transmission device changes, senses degradation of vehicle components, corrects a drive instruction to the power transmission device, and is thereby capable of stabilizing vehicle behavior over a long term. The present invention, in a predetermined vehicle environment state, measures fluctuation in drive power and acceleration in a transient region by using vehicle behavior sensors 4, performs comparison with a reference fluctuation, and thereby senses degradation of vehicle components. The drive instruction to the transmission 16-side is corrected in accordance with the degradation of vehicle components that is sensed.
    Type: Application
    Filed: July 26, 2017
    Publication date: June 13, 2019
    Inventors: Satoru OKUBO, Nobuhiro AKASAKA, Satoshi MATSUDA, Yusuke KOGURE
  • Publication number: 20190180621
    Abstract: The present invention provides a parking assist apparatus capable of improving convenience when a passenger of a vehicle gets on and off. According to the present invention, the parking assistance apparatus acquires information on parking candidate frames, and where an own vehicle can park, from a front camera, a right camera, a rear camera, and a left camera configured to acquire information on a surrounding environment of the own vehicle, and from surrounding environment information acquired by these cameras. The parking assistance apparatus detects surrounding environment information and of the parking candidate frames, and from the surrounding environment information and information on the parking candidate frames, and determines a target parking position where the own vehicle parks based on the information on the parking candidate frames, the surrounding environment information, and the preference information related to getting on and off of a passenger who rides on the own vehicle.
    Type: Application
    Filed: July 20, 2017
    Publication date: June 13, 2019
    Inventors: Satoshi MATSUDA, Nobuhiro AKASAKA, Satoru OKUBO, Yusuke KOGURE
  • Publication number: 20190034310
    Abstract: The procedure includes referring to data including information on an operation task performed with respect to each of a plurality of devices, the data being associated with each of the plurality of devices, extracting a first device in which a number of operation tasks performed during a specific period satisfies a criterion, displaying the information on the operation task performed during the specific period with respect to the first device, in association with the first device, upon receiving designation of a time or a first time zone, referring to the data, extracting a second device in which the number of operation tasks performed in a second time zone depending on the time or the first time zone satisfies a criterion, and displaying the information on the operation task performed in the second time zone with respect to the second device, in association with the second device.
    Type: Application
    Filed: July 11, 2018
    Publication date: January 31, 2019
    Applicant: FUJITSU LIMITED
    Inventors: Naoki Tateishi, Kiyoshi Kouge, Masatoshi Takamiya, Koki Ariga, Satoshi Matsuda, Naohiro Kishishita
  • Patent number: 10171620
    Abstract: Processing request information of a processing request for a first computer by a second computer is acquired, first operation information and second operation information that relate to operations of the first computer and the second computer are acquired, respectively; and a type of the processing request is determined based on processing result information, the processing request information, the first operation information, and the second operation information. The processing result information associates a processing history of the first computer according to the processing request included in the processing request information for the first computer with the second operation information that relates to the processing request by the second computer making the processing request. Accordingly, the type of the processing request can be appropriately determined.
    Type: Grant
    Filed: January 20, 2015
    Date of Patent: January 1, 2019
    Assignee: FUJITSU LIMITED
    Inventors: Yuki Torii, Takaaki Nakazawa, Satoshi Matsuda, Ichiro Kotani, Hiroki Matsueda, Naoki Tateishi, Yoko Yonemoto, Saeko Nakamura, Hui Li, Takeshi Kawaguchi, Yasuhide Tobo, Takeo Iizuka, Yuki Nojiri
  • Patent number: 10169102
    Abstract: A load calculation program that causes a computer a process includes acquiring processor usage information including usage of a processor of an managed computer, which is a management object, and usage of the processor for each of a plurality of virtual machines generated by a hypervisor executed on the managed computer; acquiring data transmission information including a data transmission amount for each virtual network interface used by the plurality of virtual machines; detecting a first virtual network interface that performs data transmission without routing through the hypervisor among the plurality of virtual network interfaces, based on the processor usage information and the data transmission information; and calculating load information including processor usage for data transmission of each of the plurality of virtual machines, based on whether or not each of the virtual machines uses the first virtual network interface.
    Type: Grant
    Filed: January 5, 2016
    Date of Patent: January 1, 2019
    Assignee: FUJITSU LIMITED
    Inventors: Naoki Tateishi, Kiyoshi Kouge, Kensuke Tokoda, Ichiro Kotani, Satoshi Ohta, Takaaki Nakazawa, Satoshi Matsuda, Hui Li, Kazunori Kandani, Saeko Nakamura, Yukihisa Miyagawa, Yuki Torii, Yoko Yonemoto
  • Patent number: 10019679
    Abstract: A management apparatus includes: a unit to read configuration information of information processing apparatuses, which contains an attribute value of each of information processing apparatuses and a reference relationship between the information processing apparatuses, and log information containing a first type command executed by the information processing apparatuses; a unit to check a parameter value specified by the first type command with the configuration information of information processing apparatuses and to extract path information indicating a relationship between first configuration information of a first information processing apparatus with the first type command being executed and second configuration information of a second information processing apparatus that contains and attribute value coincident with the parameter value; and a unit to generate a second type command with the path information being specified in the first type command in place of the parameter value.
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: July 10, 2018
    Assignee: FUJITSU LIMITED
    Inventors: Akira Ogata, Kenichi Shimazaki, Kenichi Mori, Satoshi Matsuda, Kazunao Muramoto, Shinnosuke Nagakura, Hiroki Matsueda
  • Patent number: 9988072
    Abstract: A steering apparatus is provided which can suppress unintended movement of a steering wheel when a clutch is engaged. When a power switch is turned off and a steering wheel is steered, a reaction force control circuit makes a reaction force motor to generate a steering reaction force stronger than a normal steering reaction force to give a driver an appropriate feeling of response according to a steering torque. The strong steering reaction force is applied to a steering shaft to suppress steering of the steering wheel. A steering operation control circuit executes steering operation control, that is, control that makes an actual steered angle equal to a target steered angle based on a steering angle, and then a clutch is engaged. The clutch is engaged after confirmation of an immovable state of steered wheels, and thus rotation of the steering wheel unintended by the driver is suppressed.
    Type: Grant
    Filed: May 23, 2016
    Date of Patent: June 5, 2018
    Assignee: JTEKT CORPORATION
    Inventors: Satoshi Matsuda, Tomonari Yamakawa
  • Publication number: 20170317263
    Abstract: The present invention provides a switch which allows a communication module to be made waterproof while maintaining a switch function. A wireless switch device which functions as a rocker switch includes a cover member and an elastic waterproof member both of which seal an opening of a casing member in a state in which a wireless switch module is housed in the casing member. The wireless switch device further includes a seesaw-shaped member which is arranged on an outer side of the cover member and the waterproof member which outer side is opposite to a side on which the wireless switch module is sealed with the cover member and the waterproof member.
    Type: Application
    Filed: April 26, 2017
    Publication date: November 2, 2017
    Inventors: Tadashi Sugimoto, Satoshi Matsuda, Masatoshi Endou
  • Publication number: 20170234260
    Abstract: In control device of an internal combustion engine, for each first period, a calculation unit calculates number of fuel injections within one combustion cycle and fuel injection rate. For first period, a first storage unit stores number of fuel injections and fuel injection rate of calculation unit. For each second period, a reference unit refers to the number of fuel injections and fuel injection rate stored by the first storage unit. A second storage unit stores for an interval, from the start time of the first fuel injection until start of the last fuel injection of at least one combustion cycle, the number of fuel injections and fuel injection rate referred to by reference unit. A control unit controls a fuel injection valve so that fuel is injected in accordance with the number of fuel injections fuel injection rate stored by second storage unit.
    Type: Application
    Filed: August 5, 2015
    Publication date: August 17, 2017
    Applicant: HITACHI AUTOMOTIVE SYSTEMS, LTD.
    Inventors: Satoshi MATSUDA, Masahiro TOYOHARA, Osamu MUKAIHARA, Makoto IJYUIN
  • Publication number: 20160347356
    Abstract: A steering apparatus is provided which can suppress unintended movement of a steering wheel when a clutch is engaged. When a power switch is turned off and a steering wheel is steered, a reaction force control circuit makes a reaction force motor to generate a steering reaction force stronger than a normal steering reaction force to give a driver an appropriate feeling of response according to a steering torque. The strong steering reaction force is applied to a steering shaft to suppress steering of the steering wheel. A steering operation control circuit executes steering operation control, that is, control that makes an actual steered angle equal to a target steered angle based on a steering angle, and then a clutch is engaged. The clutch is engaged after confirmation of an immovable state of steered wheels, and thus rotation of the steering wheel unintended by the driver is suppressed.
    Type: Application
    Filed: May 23, 2016
    Publication date: December 1, 2016
    Applicant: JTEKT CORPORATION
    Inventors: Satoshi MATSUDA, Tomonari YAMAKAWA
  • Publication number: 20160253383
    Abstract: A non-transitory computer-readable storage medium storing therein a management-information acquiring program that causes a computer to execute a process includes acquiring queries to a target database for a management target service system, specifying a reference target table in the database based on names of target tables included in the queries and content of the queries, specifying a reporting target table on the basis of data of the reference target table, causing the database to execute an acquisition query to the reporting target table, and acquiring specific management information from the reporting target table.
    Type: Application
    Filed: February 22, 2016
    Publication date: September 1, 2016
    Applicant: FUJITSU LIMITED
    Inventors: Kensuke Tokoda, Kiyoshi KOUGE, Takaaki Nakazawa, Satoshi Ohta, Yuki Torii, Yukihisa Miyagawa, Satoshi Matsuda, Kenichi Mori, Yoko Yonemoto, Saeko Nakamura, Takeshi Kawaguchi, Ichiro Kotani, Shinnosuke Nagakura, HUI LI, Naoki Tateishi, Kazunori Kandani
  • Publication number: 20160229816
    Abstract: This invention relates to a cyanotriazole compound represented by the formula (1): wherein each symbols are defined in the specification, or a salt thereof. The compound or a salt thereof stimulates the citric acid cycle activity and/or improves hyperglycemia with less side effects, and excellent safety, and therefore, it is useful for treating and/or preventing diseases or disorders on which citric acid cycle activation and/or improvement of hyperglycemia has a prophylactic and/or therapeutic effect, for example, diabetes, impaired glucose tolerance, insulin resistance, diabetic complications, obesity, dyslipidemia, hepatic steatosis, atherosclerosis and/or cardiovascular disease, as well as diseases or disorders that would benefit from stimulating energy expenditure.
    Type: Application
    Filed: July 16, 2014
    Publication date: August 11, 2016
    Applicant: OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Seiji SATO, Satoshi MATSUDA, Chiharu MATSUMURA, Motohire ITOTANI, Toshio SHINOHARA, Shigekazu FUJITA, Yohji SAKURAI, Kuninori TAI, Tae FUKUSHIMA, Naohide KANEMOTO, Takashi OKAMOTO
  • Publication number: 20160203030
    Abstract: A load calculation program that causes a computer a process includes acquiring processor usage information including usage of a processor of an managed computer, which is a management object, and usage of the processor for each of a plurality of virtual machines generated by a hypervisor executed on the managed computer; acquiring data transmission information including a data transmission amount for each virtual network interface used by the plurality of virtual machines; detecting a first virtual network interface that performs data transmission without routing through the hypervisor among the plurality of virtual network interfaces, based on the processor usage information and the data transmission information; and calculating load information including processor usage for data transmission of each of the plurality of virtual machines, based on whether or not each of the virtual machines uses the first virtual network interface.
    Type: Application
    Filed: January 5, 2016
    Publication date: July 14, 2016
    Applicant: FUJITSU LIMITED
    Inventors: Naoki Tateishi, Kiyoshi KOUGE, Kensuke Tokoda, Ichiro Kotani, Satoshi Ohta, Takaaki Nakazawa, Satoshi Matsuda, HUI LI, Kazunori Kandani, Saeko Nakamura, Yukihisa Miyagawa, Yuki Torii, Yoko Yonemoto
  • Patent number: D787452
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: May 23, 2017
    Assignee: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Tadashi Sugimoto, Satoshi Matsuda, Takeo Hyodo, Yu Kawashima