Patents by Inventor Hiroto Suzuki

Hiroto Suzuki 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: 20220369637
    Abstract: A compound represented by formula (I) or formula (II): wherein, A represents an oxygen atom or a sulfur atom; X1 represents a halogeno group, a substituted or unsubstituted C1-6 alkyl group and so on; m represents the number of X1 and is any integer of 0 to 5; any two of X1 may be bound together to form a bivalent hydrocarbon group; Y represents a single bond or a substituted or unsubstituted C2-6 alkenylene group; Q1 represents a substituted or unsubstituted C6-10 arylene group or a substituted or unsubstituted 6- to 10-membered heteroarylene group; Q2 represents a substituted or unsubstituted C6-10 aryl group or a substituted or unsubstituted 5- to 6-membered heteroaryl group; Zq? represents a counter ion; and q represents a valence of the counter ion and is 1 or 2.
    Type: Application
    Filed: July 12, 2022
    Publication date: November 24, 2022
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Takao IWASA, Katsunori TANAKA, Atsuko NABETA, Riho TAGUCHI, Kotaro SHIBAYAMA, Hiroto SUZUKI, Rie SAKAMOTO, Miho TAKAHASHI, Tsuyoshi HOYA
  • Publication number: 20220363305
    Abstract: A steering control device includes an electronic control unit. The electronic control unit is configured to calculate a target rotation angle of a shaft rotating with a turning operation of turning wheels based on a steering angle of a steering wheel acquired from a rotation angle of a reaction motor, to calculate a command value based on the target rotation angle and a steering torque acquired from a torsion angle of a torsion bar twisting with an operation of the steering wheel, and to compensate for the torsion angle by adding the torsion angle as a compensation value to the steering angle. The electronic control unit is configured to change a value of the torsion angle that is added to the steering angle according to a degree of change of a state variable used to calculate the command value.
    Type: Application
    Filed: April 26, 2022
    Publication date: November 17, 2022
    Applicants: JTEKT CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiroto SUZUKI, Isao NAMIKAWA, Yoshio KUDO, Yuki SUEHIRO, Kosuke AKATSUKA
  • Publication number: 20220332686
    Abstract: A compound represented by formula (I) or formula (II) has a pest control effect. (In the formulae, Q1 represents a pyrazine ring or the like; G1 represents a nitrogen atom or a carbon atom; X1 represents an alkyl group or the like; m represents the number of X1 moieties; A represents an oxygen atom or the like; Y represents a single bond or the like; Q2 represents a benzene ring or the like; X2 represents an alkyl group, an aryl group or the like; X3 represents a halogeno group or the like; n represents the number of X3 moieties; Zq- represents a counter ion; and q represents 1 or 2.
    Type: Application
    Filed: September 9, 2020
    Publication date: October 20, 2022
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Kotaro SHIBAYAMA, Hiroto SUZUKI, Riho TAGUCHI, Takao IWASA, Kento IWATA
  • Patent number: 11445726
    Abstract: A compound represented by formula (I) or formula (II): wherein, A represents an oxygen atom or a sulfur atom; X1 represents a halogeno group, a substituted or unsubstituted C1-6 alkyl group and so on; m represents the number of X1 and is any integer of 0 to 5; any two of X1 may be bound together to form a bivalent hydrocarbon group; Y represents a single bond or a substituted or unsubstituted C2-6 alkenylene group; Q1 represents a substituted or unsubstituted C6-10 arylene group or a substituted or unsubstituted 6- to 10-membered heteroarylene group; Q2 represents a substituted or unsubstituted C6-10 aryl group or a substituted or unsubstituted 5- to 6-membered heteroaryl group; Zq? represents a counter ion; and q represents a valence of the counter ion and is 1 or 2.
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: September 20, 2022
    Assignee: Nippon Soda Co., Ltd.
    Inventors: Takao Iwasa, Katsunori Tanaka, Atsuko Nabeta, Riho Taguchi, Kotaro Shibayama, Hiroto Suzuki, Rie Sakamoto, Miho Takahashi, Tsuyoshi Hoya
  • Publication number: 20220267272
    Abstract: Provided are: a compound represented by Formula (I) or Formula (II) (wherein A represents an oxygen atom or a sulfur atom, X1 represents a substituted or unsubstituted C1-6 alkyl group or the like, m is any integer of 0 to 5, X2 represents a C2-8 haloalkyl group or the like, X3 represents a halogeno group or the like, n is any integer of 0-4, Zq? is a counter ion, and q is 1 or 2); and a pest control agent containing the compound as an active agent.
    Type: Application
    Filed: May 26, 2020
    Publication date: August 25, 2022
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Hiroto SUZUKI, Riho TAGUCHI, Kotaro SHIBAYAMA, Takao IWASA, Miho TAKAHASHI, Tsuyoshi HOYA, Kento IWATA
  • Publication number: 20220213039
    Abstract: A compound represented by a formula (I) or a formula (II): (in the formulas (I) and (II), A represents an oxygen atom or a sulfur atom, X1 represents a halogeno group or the like, m represents the number of X1 groups and is any integer of 0 to 5, Z represents a group represented by a formula (Z-1) or a formula (Z-2), a bond marked with a symbol * means a bond with a carbonyl group or a thiocarbonyl group in a pyridinium salt, Y represents a substituted or unsubstituted C2-6 alkenylene group, Q represents a naphthalene ring or a 6- to 10-membered heteroaryl ring, X2 represents a substituted or unsubstituted C1-6 alkyl group or the like, X3 represents a halogeno group or the like, n represents the number of X3 groups and is any integer of 0 to 4, Zq? represents a counter ion, and q represents a valence of the counter ion and is 1 or 2.
    Type: Application
    Filed: May 26, 2020
    Publication date: July 7, 2022
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Riho TAGUCHI, Hiroto SUZUKI, Kotaro SHIBAYAMA, Takao IWASA, Kento IWATA
  • Patent number: 11331975
    Abstract: An air conditioning case configuring a vehicular air conditioning device is configured from first through third case sections capable of being divided in a width direction, the third case section in a center in the width direction and the first case section being connected via a first dividing section, and the third case section and the second case section being connected via a second dividing section. Moreover, the first and second dividing sections are formed in such a manner that their lower section sides facing a lower passage divided in a space between an evaporator and a heating unit are positioned on outer sides in the width direction with respect to an upper section of the air conditioning case provided with a vent blast port blasting air into a vehicle interior.
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: May 17, 2022
    Assignee: KEIHIN CORPORATION
    Inventors: Hiroto Suzuki, Kenji Tanaka, Yasunori Takahashi
  • Patent number: 11267311
    Abstract: Provided is a vehicular air conditioner including: an air-conditioning case that has an upper passage and a lower passage which are partitioned by an upper and lower partition plate therebetween; a heating unit that is disposed over the upper passage and the lower passage; an upper passage partition plate that is disposed downstream of the heating unit of the upper passage and forms a guide passage that guides a portion of air, which has passed the heating unit, toward an upper and lower connection opening that connects the upper passage and the lower passage; and a guide passage opening/closing unit that closes the guide passage in a state where the upper and lower connection opening is closed.
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: March 8, 2022
    Assignee: KEIHIN CORPORATION
    Inventors: Hiroto Suzuki, Takehito Hashimoto
  • Patent number: 10921359
    Abstract: A provided impedance measuring semiconductor circuit can suppress the influence of sensors on the measurements of other sensors in the measurements of the sensors. According to an embodiment, an impedance measuring semiconductor circuit includes a first resistance element, an operational amplifier having a positive input terminal and an output terminal, the positive input terminal receiving a predetermined set voltage, the output terminal being coupled to one end of the first resistance element, a first output-side switch that electrically couples or decouples a first sensor and the other end of the first resistance element, a second output-side switch that electrically couples or decouples a second sensor and the other end of the first resistance element, a first input-side switch that electrically couples or decouples the first sensor and a negative input terminal, and a second input-side switch that electrically couples or decouples the second sensor and the negative input terminal.
    Type: Grant
    Filed: January 14, 2019
    Date of Patent: February 16, 2021
    Assignee: RENESAS ELECTRONICS CORPORATION
    Inventor: Hiroto Suzuki
  • Publication number: 20200282795
    Abstract: An air conditioning case configuring a vehicular air conditioning device is configured from first through third case sections capable of being divided in a width direction, the third case section in a center in the width direction and the first case section being connected via a first dividing section, and the third case section and the second case section being connected via a second dividing section. Moreover, the first and second dividing sections are formed in such a manner that their lower section sides facing a lower passage divided in a space between an evaporator and a heating unit are positioned on outer sides in the width direction with respect to an upper section of the air conditioning case provided with a vent blast port blasting air into a vehicle interior.
    Type: Application
    Filed: February 28, 2020
    Publication date: September 10, 2020
    Inventors: Hiroto Suzuki, Kenji Tanaka, Yasunori Takahashi
  • Publication number: 20200275655
    Abstract: A compound represented by formula (I) or formula (II): wherein, A represents an oxygen atom or a sulfur atom; X1 represents a halogeno group, a substituted or unsubstituted C1-6 alkyl group and so on; m represents the number of X1 and is any integer of 0 to 5; any two of X1 may be bound together to form a bivalent hydrocarbon group; Y represents a single bond or a substituted or unsubstituted C2-6 alkenylene group; Q1 represents a substituted or unsubstituted C6-10 arylene group or a substituted or unsubstituted 6- to 10-membered heteroarylene group; Q2 represents a substituted or unsubstituted C6-10 aryl group or a substituted or unsubstituted 5- to 6-membered heteroaryl group; Zq? represents a counter ion; and q represents a valence of the counter ion and is 1 or 2.
    Type: Application
    Filed: November 27, 2018
    Publication date: September 3, 2020
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Takao IWASA, Katsunori TANAKA, Atsuko NABETA, Riho TAGUCHI, Kotaro SHIBAYAMA, Hiroto SUZUKI, Rie SAKAMOTO, Miho TAKAHASHI, Tsuyoshi HOYA
  • Publication number: 20200215873
    Abstract: Provided is a vehicular air conditioner including: an air-conditioning case that has an upper passage and a lower passage which are partitioned by an upper and lower partition plate therebetween; a heating unit that is disposed over the upper passage and the lower passage; an upper passage partition plate that is disposed downstream of the heating unit of the upper passage and forms a guide passage that guides a portion of air, which has passed the heating unit, toward an upper and lower connection opening that connects the upper passage and the lower passage; and a guide passage opening/closing unit that closes the guide passage in a state where the upper and lower connection opening is closed.
    Type: Application
    Filed: December 12, 2019
    Publication date: July 9, 2020
    Inventors: Hiroto SUZUKI, Takehito HASHIMOTO
  • Publication number: 20200170254
    Abstract: The present invention provides a compound represented by formula (I) (in formula (I), R1 represents a substituted or unsubstituted C1-6 alkyl group, R2 represents a substituted or unsubstituted C1-8 alkyl group, R3 represents a hydrogen atom or a substituted or unsubstituted C1-6 alkyl group, A represents a substituted or unsubstituted o-phenylene group, a substituted or unsubstituted bezylene group, or the like, B represents an oxy group, a substituted or unsubstituted oxymethylene group, or the like, and Q represents a substituted or unsubstituted o-phenylene group), or a salt thereof.
    Type: Application
    Filed: June 12, 2018
    Publication date: June 4, 2020
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Kotaro Shibayama, Hiroto SUZUKI, Takao IWASA, Koichi HIRATA, Ryutaro KIYOTA
  • Patent number: 10553174
    Abstract: In a display device in which source lines on a display panel are driven from both ends, when a connection confirmation signal (S2) output from a source board (13) indicates abnormality, a power supply circuit (18) on a control board (12) stops outputting a power supply voltage (Va) used when source drivers drive the source lines. The control board (12) outputs a high-level connection confirmation signal (S1) to the source board (13), the source board (13) outputs the connection confirmation signal (S1) to the control board (12) as the connection confirmation signal (S2), and the control board (12) pulls down the connection confirmation signal (S2) to a low level. With this, it is possible to prevent serious damage from occurring even when a connection failure or the like occurs.
    Type: Grant
    Filed: August 19, 2016
    Date of Patent: February 4, 2020
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Takashi Sasaki, Kohji Nagasaka, Kazumasa Hata, Hiroto Suzuki, Satoru Sagawa, Ryohhei Matsumoto
  • Publication number: 20190250197
    Abstract: A provided impedance measuring semiconductor circuit can suppress the influence of sensors on the measurements of other sensors in the measurements of the sensors. According to an embodiment, an impedance measuring semiconductor circuit includes a first resistance element, an operational amplifier having a positive input terminal and an output terminal, the positive input terminal receiving a predetermined set voltage, the output terminal being coupled to one end of the first resistance element, a first output-side switch that electrically couples or decouples a first sensor and the other end of the first resistance element, a second output-side switch that electrically couples or decouples a second sensor and the other end of the first resistance element, a first input-side switch that electrically couples or decouples the first sensor and a negative input terminal, and a second input-side switch that electrically couples or decouples the second sensor and the negative input terminal.
    Type: Application
    Filed: January 14, 2019
    Publication date: August 15, 2019
    Inventor: Hiroto SUZUKI
  • Publication number: 20180204533
    Abstract: In a display device in which source lines on a display panel are driven from both ends, when a connection confirmation signal (S2) output from a source board (13) indicates abnormality, a power supply circuit (18) on a control board (12) stops outputting a power supply voltage (Va) used when source drivers drive the source lines. The control board (12) outputs a high-level connection confirmation signal (S1) to the source board (13), the source board (13) outputs the connection confirmation signal (S1) to the control board (12) as the connection confirmation signal (S2), and the control board (12) pulls down the connection confirmation signal (S2) to a low level. With this, it is possible to prevent serious damage from occurring even when a connection failure or the like occurs.
    Type: Application
    Filed: August 19, 2016
    Publication date: July 19, 2018
    Inventors: TAKASHI SASAKI, KOHJI NAGASAKA, KAZUMASA HATA, HIROTO SUZUKI, SATORU SAGAWA, RYOHHEI MATSUMOTO
  • Patent number: 9656695
    Abstract: A vehicle rear portion structure includes: a rear side member front-rear direction; a shock absorbing member that is placed at the rear side of the rear side member; and a lower bracket that has a reinforcement portion that is joined to a rear end portion of the rear side member, a load receiving portion that extends downward from a rear end portion of the reinforcement portion and to which the shock absorbing member is joined, and a load transmitting bead portion that is disposed spanning the distance between the load receiving portion and a lower wall portion of the reinforcement portion, with a length L to which the load transmitting bead portion projects in the vehicle front-rear direction becoming longer heading from the load receiving portion to the reinforcement portion.
    Type: Grant
    Filed: November 19, 2015
    Date of Patent: May 23, 2017
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiroto Suzuki, Hideyuki Takahashi, Wenfeng Li
  • Patent number: 9618723
    Abstract: An image capturing apparatus to which a lens unit having an optical imaging system is attachable, comprising: an image sensor configured to generate an image signal by performing photoelectric conversion on a light flux passing through the optical imaging system; a first calculation unit configured to obtain first control information for focus control by using a signal output from the image sensor; and a second calculation unit configured to obtain second control information for focus control without using a signal output from the image sensor, and transmit the second control information to the lens unit. The first calculation unit transmits the first control information to the lens unit without mediation of the second calculation unit.
    Type: Grant
    Filed: May 8, 2015
    Date of Patent: April 11, 2017
    Assignee: Canon Kabushiki Kaisha
    Inventor: Hiroto Suzuki
  • Patent number: 9559716
    Abstract: A processing speed can be improved while the accuracy of AD conversion is enhanced. An AD converter includes: a higher-order DAC that samples an analog input signal and performs DA conversion corresponding to higher-order bits of a digital output signal; an extension DAC that performs DA conversion to positive and negative polarities on an extension bit for expanding bits of the higher-order DAC; a lower-order DAC that performs DA conversion corresponding to lower-order bits of the digital output signal; a comparator that compares a comparison reference voltage with output voltages of the higher-order DAC, the extension DAC, and the lower-order DAC; and a successive approximation logic that controls successive approximation performed by the higher-order DAC, the extension DAC, and the lower-order DAC based on a comparison result of the comparator and generates the digital output signal.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: January 31, 2017
    Assignee: RENESAS ELECTRONICS CORPORATION
    Inventors: Tetsuo Matsui, Hiroto Suzuki, Masaki Fujiwara, Tetsuro Matsuno
  • Patent number: 9398245
    Abstract: In order to enable cables to be easily and correctly connected in a display device requiring a plurality of cables to be connected to source device, even if cables having the same appearance are used, the display device (100) is provided with one display panel (10) and a plurality of input terminals, and is able to be connected via a plurality of cables to source device (101), which outputs a video signal for a video to be displayed on the display panel (10). The display device (100) includes an on-screen display (OSD) processing portion. When a plurality of video signals, which show a test image having different colors in split display areas formed by splitting a display area of the display panel (10) so as to have the same number as the number of cables, are received from the source device (101) via the plurality of cables, an OSD image that prompts a user to switch the cables is displayed on the display panel (10) according to the received test image.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: July 19, 2016
    Assignee: SHARP KABUSHIKI KAISHA
    Inventor: Hiroto Suzuki