Patents by Inventor Yasushi Kohno

Yasushi Kohno 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).

  • Publication number: 20230079614
    Abstract: A sensor is attached to a cooling and warming box accommodating a cooling agent. A server device manages a transportation company that requests transportation of the cooling and warming box. The server device wirelessly receives box information indicating a detection result from the sensor. The server device receives replacement information of the cooling and warming agent accommodated in the cooling and warming box from a freezing center. The server device sends the box information and the replacement information received wirelessly to the managed transportation company.
    Type: Application
    Filed: November 22, 2022
    Publication date: March 16, 2023
    Applicant: YAZAKI CORPORATION
    Inventor: Yasushi Kohno
  • Publication number: 20230085427
    Abstract: A sensor-equipped RF tag is attached to a cooling box accommodating a cooling agent, and detects a temperature inside the cooling box, and a temperature and a position of the cooling agent. The sensor-equipped RF tag sends the detected temperature inside the cooling box, and the temperature and the position of the cooling agent to a server directly or via a taximeter. The server orders the cooling agent from a center terminal installed in a freezing center around a position of a taxi vehicle based on a detection result of the sensor-equipped RF tag.
    Type: Application
    Filed: November 22, 2022
    Publication date: March 16, 2023
    Applicant: Yazaki Corporation
    Inventor: Yasushi Kohno
  • Patent number: 10605189
    Abstract: A communication system includes a flow measuring device and a control device. The flow measuring device includes a flow sensor that generates a flow rate signal which is a signal in accordance with a flow rate of intake air drawn into an internal-combustion engine. The flow measuring device transmits the flow rate signal. The control device receives the flow rate signal and performs at least one of injection control of fuel to be supplied to the engine and ignition control at each cylinder of the engine based on the received flow rate signal. The flow measuring device includes a measurement-side transmitting part that transmits various signals by wireless communication, and transmits the flow rate signal by the measurement-side transmitting part. The control device includes a control-side receiving part that receives the various signals by the wireless communication, and receives the flow rate signal by the control-side receiving part.
    Type: Grant
    Filed: October 26, 2015
    Date of Patent: March 31, 2020
    Assignee: DENSO CORPORATION
    Inventor: Yasushi Kohno
  • Patent number: 9719836
    Abstract: A high-temperature resistance is disposed in an internal passage and has its energization controlled based on an intake-air flow rate in the passage to increase/decrease a heat generation amount. A first low-temperature resistance constitutes a bridge circuit which has its energization state changed according to the heat generation amount of the high-temperature resistance. The first low-temperature resistance varies its resistance value according to intake-air temperature. A second low-temperature resistance is an element, which is not incorporated into the bridge circuit and varies its resistance value according to intake-air temperature to increase/decrease an energization amount. The second low-temperature resistance is provided on a substrate. Another bridge circuit produces an intake air amount detection signal using an electrical signal generated by operation of the high-temperature resistance and the first low-temperature resistance.
    Type: Grant
    Filed: June 2, 2015
    Date of Patent: August 1, 2017
    Assignee: DENSO CORPORATION
    Inventors: Yasushi Kohno, Junzo Yamaguchi
  • Patent number: 9383240
    Abstract: A thermal-type air flow measuring device includes a heat generation heater and a sensor circuit. The heat generation heater is configured to heat a part of intake air drawn into an engine by heat generation upon energization of the heat generation heater. The sensor circuit is configured to at least control the energization of the heat generation heater and to make temperature of the heat generation heater higher than temperature of the heat generation heater at time of the measurement of the flow rate of air when an external signal is inputted into the sensor circuit from outside of the device.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: July 5, 2016
    Assignee: DENSO CORPORATION
    Inventors: Yasushi Kohno, Takao Ban
  • Publication number: 20160146143
    Abstract: A communication system includes a flow measuring device and a control device. The flow measuring device includes a flow sensor that generates a flow rate signal which is a signal in accordance with a flow rate of intake air drawn into an internal-combustion engine. The flow measuring device transmits the flow rate signal. The control device receives the flow rate signal and performs at least one of injection control of fuel to be supplied to the engine and ignition control at each cylinder of the engine based on the received flow rate signal. The flow measuring device includes a measurement-side transmitting part that transmits various signals by wireless communication, and transmits the flow rate signal by the measurement-side transmitting part. The control device includes a control-side receiving part that receives the various signals by the wireless communication, and receives the flow rate signal by the control-side receiving part.
    Type: Application
    Filed: October 26, 2015
    Publication date: May 26, 2016
    Inventor: Yasushi KOHNO
  • Publication number: 20150355005
    Abstract: A high-temperature resistance is disposed in an internal passage and has its energization controlled based on an intake-air flow rate in the passage to increase/decrease a heat generation amount. A first low-temperature resistance constitutes a bridge circuit which has its energization state changed according to the heat generation amount of the high-temperature resistance. The first low-temperature resistance varies its resistance value according to intake-air temperature. A second low-temperature resistance is an element, which is not incorporated into the bridge circuit and varies its resistance value according to intake-air temperature to increase/decrease an energization amount. The second low-temperature resistance is provided on a substrate. Another bridge circuit produces an intake air amount detection signal using an electrical signal generated by operation of the high-temperature resistance and the first low-temperature resistance.
    Type: Application
    Filed: June 2, 2015
    Publication date: December 10, 2015
    Inventors: Yasushi KOHNO, Junzo YAMAGUCHI
  • Patent number: 9052223
    Abstract: A flow meter outputs a frequency signal, which corresponds to an air flow quantity of intake air to be supplied to an engine. In an engine control unit, when a sensed value of the air flow quantity, which is obtained based on the frequency signal, is within an estimated air flow quantity range, which is estimated based on an operational state of the engine, the sensed value of the air flow quantity is determined as a measurement value of the flow meter. In contrast, when the sensed value of the air flow quantity is out of the estimated air flow quantity range, a median of the estimated air flow quantity range is determined as the measurement value of the flow meter.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: June 9, 2015
    Assignee: DENSO CORPORATION
    Inventor: Yasushi Kohno
  • Patent number: 8993543
    Abstract: [Problem] To provide a diphenyl sulfide derivative which is useful as a pharmaceutical product that has excellent S1P3 antagonist activity. [Solution] The inventors have discovered that a diphenyl sulfide derivative represented by general formula (1) (wherein R1 represents an alkoxy group having 1-6 carbon atoms, R2 represents a propyl group or an allyl group, X represents methylene or an oxygen atom, and Z represents a halogen atom) has excellent S1P3 antagonist activity as a result of extensive researches for the production of a compound that has S1P3 antagonist activity.
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: March 31, 2015
    Assignee: Kyorin Pharmaceutical Co., Ltd.
    Inventors: Kumi Ishikawa, Shigeru Koga, Yasushi Kohno, Kiyoshi Fujii, Ken Yoshikawa
  • Patent number: 8904854
    Abstract: An air flow measurement device arranged in an intake passage includes a bypass passage having an inlet from which a part of a main flow of an intake air is introduced, and an outlet from which the introduced intake air flows out. A sensor is located in the bypass passage to generate an electrical signal, and the bypass passage communicates with the intake passage through a hole portion. The outlet is open toward a downstream side of the intake passage in a flow direction of the main flow of the intake air. The hole portion is located within an outlet projected area that is provided by projecting an open area of the outlet in straight and toward upstream in the flow direction of the main flow on a projection surface perpendicular to the flow direction of the main flow.
    Type: Grant
    Filed: March 6, 2012
    Date of Patent: December 9, 2014
    Assignee: Denso Corporation
    Inventors: Yasushi Goka, Yasushi Kohno, Takashi Ooga
  • Patent number: 8909486
    Abstract: A flow measuring device includes a flow rate detecting part, an analog/digital conversion part, and a signal processing part. The flow rate detecting part detects a flow rate of air flowing through the passage, and outputs a flow voltage signal, which is a voltage in accordance with the flow rate. The analog/digital conversion part converts the flow voltage signal from the flow rate detecting part into digital data, which is flow digital data. The signal processing part performs calculation processing upon the flow digital data, which includes averaging of a predetermined number of consecutive pieces of the flow digital data, and outputs the averaged flow digital data as a flow rate signal. The predetermined number is equal to or larger than two.
    Type: Grant
    Filed: October 25, 2011
    Date of Patent: December 9, 2014
    Assignee: Denso Corporation
    Inventors: Yasushi Kohno, Takao Ban, Akitoshi Mizutani
  • Patent number: 8901112
    Abstract: Provided herein are spirocyclic aminoquinolones of formula I and compositions containing the compounds. The compounds and compositions provided herein are useful in the prevention, amelioration or treatment of GSK-3 inhibitors mediated diseases.
    Type: Grant
    Filed: May 24, 2013
    Date of Patent: December 2, 2014
    Assignee: Kyorin Pharmaceutical Co., Ltd.
    Inventors: Oana Cociorva, Yasumichi Fukuda, Yasushi Kohno, Bei Li, Kyoko Okada, Ayako Nakamura, Masahiro Nomura, Shigeki Seto, Anna Katrin Szardenings, Kazuhiro Yumoto
  • Patent number: 8844350
    Abstract: A sensor chip in a flow quantity measuring apparatus includes a first conductive line, through which a midpoint electric potential of a first series circuit of a bridge circuit is outputted, is branched from a first midpoint connection on a sensor chip. A second conductive line, through which a midpoint electric potential of a second series circuit of the bridge circuit is outputted, is branched from a second midpoint connection on the sensor chip. The output point of the midpoint electric potential of the first series circuit is provided at a midpoint between two temperature sensor resistors, and the first midpoint connection is provided on a center line of a heater resistor. The output point of the midpoint electric potential of the second series circuit is provided at a midpoint between two temperature sensor resistors, and the second midpoint connection is provided on the center line of the heater resistor.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: September 30, 2014
    Assignee: Denso Corporation
    Inventors: Junzo Yamaguchi, Yasushi Kohno
  • Patent number: 8815903
    Abstract: The present invention provides a compound represented by the general formula (I) of the present invention, which has EP1 receptor antagonism: wherein A represents a benzene ring, a pyridine ring, or the like; Y1 represents a C1-6 alkylene group or the like; Y2 represents a single bond or the like; Z represents —C(?O)—NHSO2R6, an acidic 5-membered hetero ring group, or the like; R1 represents a hydrogen atom or the like; R2 represents a phenyl group, a 5-membered aromatic heterocyclic group, or the like; R3 represents a halogen atom, a C1-6 alkoxy group, or the like; R4 represents a hydrogen atom, a halogen atom, or the like; R5 represents a hydrogen atom or the like; and R6 represents a C1-6 alkyl group or the like], or a pharmaceutically acceptable salt thereof. Furthermore, the compound (I) of the present invention can be used as an agent for treating or preventing LUTS, in particular, various symptoms of OABs.
    Type: Grant
    Filed: January 24, 2012
    Date of Patent: August 26, 2014
    Assignees: Kissei Pharmaceutical Co., Ltd., Kyorin Pharmaceutical Co., Ltd.
    Inventors: Kazuya Tatani, Atsushi Kondo, Tatsuhiro Kondo, Naohiro Kawamura, Shigeki Seto, Yasushi Kohno
  • Patent number: 8806933
    Abstract: A thermal type air flow meter, which detects a flow rate of air flowing in an air passage, includes a sensor portion having a heating element in an air passage, a temperature control unit. The temperature control unit includes a first arm serially connecting a first resistive element and a heater temperature detection resistor which detects a temperature of the heating element, a second arm serially connecting a second resistive element and an air temperature detection resistor which detects a temperature of air flowing in the air passage, and a voltage supply unit which supplies first and second voltages respectively to the first and second arms. The voltage supply unit includes a voltage adjusting portion which can adjust at least one of the first and second voltages such that the detection temperature difference between the heater temperature detection resistor and the air temperature detection resistor becomes constant.
    Type: Grant
    Filed: April 3, 2012
    Date of Patent: August 19, 2014
    Assignee: Denso Corporation
    Inventors: Yasushi Kohno, Hiromi Ariyoshi
  • Patent number: 8796247
    Abstract: The present invention provides a compound represented by the general formula (I) of the present invention, which has EP1 receptor antagonism: wherein A represents a pyridine ring, a furan ring, or the like; Y1 represents a C1-6 alkylene group; Y2 represents a single bond or the like; R1 represents —C(?O)—NH—SO2R6, an acidic 5-membered hetero ring group, or the like; R2 represents an optionally substituted phenyl group, an optionally substituted 5-membered aromatic heterocyclic group, or the like; R3 represents a halogen atom, a C1-6 alkoxy group, or the like; R4 represents a hydrogen atom, a halogen atom, or the like; R5 represents a hydrogen atom or the like; and R6 represents a C1-6 alkyl group or the like], and a pharmaceutically acceptable salt thereof. Furthermore, the compound (I) of the present invention can be used as an agent for treating or preventing LUTS, in particular, various symptoms of OABs.
    Type: Grant
    Filed: January 24, 2012
    Date of Patent: August 5, 2014
    Assignees: Kissei Pharmaceutical Co., Ltd., Kyorin Pharmaceutical Co., Ltd.
    Inventors: Kazuya Tatani, Atsushi Kondo, Tatsuhiro Kondo, Naohiro Kawamura, Shigeki Seto, Yasushi Kohno
  • Patent number: 8707771
    Abstract: A first passage has a branch position where a second passage is branched from the first passage to move air along a reference vector. The second passage accommodates a thermal sensor. The first passage has a throttle at a downstream of the branch position. The throttle has a throttle wall surface having a normal vector directed inwardly. A width direction is perpendicular to both a flow direction of air in the throttle and the reference vector. The throttle wall surface has a specific region, in which the normal vector includes a vector component in the width direction, and an angle ? between the normal vector and the reference vector is in a range of 90 degrees<?<180 degrees.
    Type: Grant
    Filed: December 7, 2012
    Date of Patent: April 29, 2014
    Assignee: Denso Coporation
    Inventors: Teruaki Kaifu, Yasushi Kohno
  • Patent number: 8701475
    Abstract: An air flow measuring device includes a housing, flow sensor, and a humidity sensor. The housing defines a bypass flow passage through which intake it passes. A part of intake air is taken into the bypass flow passage to pass through the bypass flow passage. The flow sensor includes a sensing part disposed in the bypass flow passage, and produces a signal which is in accordance with the flow rate of intake air as a result of heat transfer between intake air taken into the bypass flow passage and the sensing part. The humidity sensor includes a sensing part exposed to the intake passage, and projects from an outer wall of the housing into the intake passage. The humidity sensor produces a signal which is in accordance with humidity of intake ail flowing through the intake passage.
    Type: Grant
    Filed: August 7, 2012
    Date of Patent: April 22, 2014
    Assignee: Denso Corporation
    Inventor: Yasushi Kohno
  • Patent number: 8695409
    Abstract: An air flow rate measuring apparatus includes a heater and a control circuit. The heater heats a part of an intake air sucked into an engine. The control circuit controls an energization of the heater. The heater has a measuring-mode temperature when a flow rate of the intake air is measured. The control circuit has a heat cleaner which temporarily raises a temperature of the heater higher than the measuring-mode temperature when an energization of the air flow rate measuring apparatus is started.
    Type: Grant
    Filed: August 28, 2012
    Date of Patent: April 15, 2014
    Assignee: Denso Corporation
    Inventors: Yasushi Kohno, Takao Ban, Hidehito Tsujii
  • Publication number: 20140018335
    Abstract: The present invention provides a compound represented by the general formula (I) of the present invention, which has EP1 receptor antagonism: wherein A represents a pyridine ring, a furan ring, or the like; Y1 represents a C1-6 alkylene group; Y2 represents a single bond or the like; R1 represents —C(?O)—NH—SO2R6, an acidic 5-membered hetero ring group, or the like; R2 represents an optionally substituted phenyl group, an optionally substituted 5-membered aromatic heterocyclic group, or the like; R3 represents a halogen atom, a C1-6 alkoxy group, or the like; R4 represents a hydrogen atom, a halogen atom, or the like; R5 represents a hydrogen atom or the like; and R6 represents a C1-6 alkyl group or the like], and a pharmaceutically acceptable salt thereof. Furthermore, the compound (I) of the present invention can be used as an agent for treating or preventing LUTS, in particular, various symptoms of OABs.
    Type: Application
    Filed: January 24, 2012
    Publication date: January 16, 2014
    Applicant: Kissei Pharmaceutical Co., Ltd.
    Inventors: Kazuya Tatani, Atsushi Kondo, Tatsuhiro Kondo, Naohiro Kawamura, Shigeki Seto, Yasushi Kohno