Patents by Inventor Tomoki Takahashi

Tomoki Takahashi 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: 20240399571
    Abstract: A controller 3 includes: a force controller 36 that performs force control of moving a robot 1 in accordance with an operation force exerted on an operator 2 from a user U to apply a treatment to an object W and of moving the operator 2 in accordance with a reaction force exerted on the robot 1 from the object W; an estimator 37 that estimates a dynamic characteristic of the user U; and an adjuster 310 that adjusts a control parameter of the force control in accordance with the estimated dynamic characteristic of the user such that a frequency characteristic of the force control approaches a target frequency characteristic.
    Type: Application
    Filed: October 4, 2022
    Publication date: December 5, 2024
    Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA
    Inventors: Masayuki WATANABE, Tomoki SAKUMA, Hiroki KINOSHITA, Hiroki TAKAHASHI, Kai SHIMIZU, Hiroki TANAKA
  • Patent number: 12146087
    Abstract: A compound represented by the following formula (1), wherein in the formula (1), at least one of R1 to R8 is a group represented by the following formula (2).
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: November 19, 2024
    Assignee: IDEMITSU KOSAN CO., LTD.
    Inventors: Tomoki Kato, Keita Seda, Ryota Takahashi, Hidetsugu Ikeda, Yuki Nakano, Thomas Schaefer, Peter Murer, Carsten Rothe
  • Publication number: 20240373392
    Abstract: The position estimation device includes a wireless communication control unit that determines a transmission command and transmits the transmission command to a wireless communication unit of a fixed terminal installed in the same environment as a host device or a wireless communication unit of a position estimation target, a wireless communication unit that receives a wireless signal or the wireless communication unit based on the transmission command and acquires channel information regarding radio wave propagation from the wireless signal, an input feature amount generation unit that converts the channel information into an input feature amount inputtable to a position estimation model, and a position estimation model using unit that estimates and calculates a position of the position estimation target by inputting the input feature amount to a position estimation model obtained by modeling a relationship between channel information and position information by machine learning.
    Type: Application
    Filed: May 20, 2021
    Publication date: November 7, 2024
    Inventors: Riichi KUDO, Tomoki MURAKAMI, Kahoko TAKAHASHI, Tomoaki OGAWA
  • Patent number: 12114999
    Abstract: An oral tool is provided that includes a body, a measurement unit, and a flow stopper. The measurement unit is moveable relative to the body, and includes a sensor unit at an end opposite to an end where the body is disposed. The sensor unit is constructed to be insertable into a mouth. Moreover, the flow stopper is disposed between the measurement unit and the body, and has a surface with a curvature different from a curvature of a surface of the measurement unit.
    Type: Grant
    Filed: May 24, 2021
    Date of Patent: October 15, 2024
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Tomoki Takahashi, Jun Takagi, Hiroaki Togashi, Hiroki Achiwa
  • Patent number: 12101928
    Abstract: A semiconductor storage device includes a first conductive layer that extends in a first direction; a second conductive layer that extends in the first direction and is arranged with the first conductive layer in a second direction; a first insulating layer that is provided between the first conductive layer and the second conductive layer; a semiconductor layer that extends in the second direction and faces the first conductive layer, the second conductive layer, and the first insulating layer in a third direction; a first charge storage layer that is provided between the first conductive layer and the semiconductor layer; a second charge storage layer that is provided between the second conductive layer and the semiconductor layer; a first high dielectric constant layer that is provided between the first conductive layer and the first charge storage layer; and a second high dielectric constant layer provided between the second conductive layer and the second charge storage layer.
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: September 24, 2024
    Assignee: KIOXIA CORPORATION
    Inventors: Natsuki Fukuda, Ryota Narasaki, Takashi Kurusu, Yuta Kamiya, Kazuhiro Matsuo, Shinji Mori, Shoji Honda, Takafumi Ochiai, Hiroyuki Yamashita, Junichi Kaneyama, Ha Hoang, Yuta Saito, Kota Takahashi, Tomoki Ishimaru, Kenichiro Toratani
  • Publication number: 20240306490
    Abstract: Compounds of formulae (2-7) or (2-9) are provided: Also provided are organic electroluminescence (EL) devices containing the compounds having a high emission efficiency when operated at low voltage and a long lifetime and electronic devices including such organic EL devices.
    Type: Application
    Filed: April 25, 2024
    Publication date: September 12, 2024
    Applicant: IDEMITSU KOSAN CO.,LTD.
    Inventors: Ryota TAKAHASHI, Tomoki KATO, Hirokatsu ITO, Masahiro KAWAMURA, Masakazu FUNAHASHI, Hiroyuki SAITO, Yuichiro KAWAMURA, Yoshiaki TAKAHASHI, Tetsuya MASUDA, Hitoshi KUMA
  • Publication number: 20240267095
    Abstract: Provided is a management device that performs wireless communication with a fixed terminal fixed in an environment, or performs wireless communication with the fixed terminal and a position estimation target, and manages a state of a wireless communication unit that performs wireless communication. The management device includes one or more wireless communication units that receive a wireless signal from a wireless communication unit, an input feature generation unit that converts channel information corresponding to the plurality of wireless communication units into a plurality of input features that can be input to a machine learning model, a position estimation model utilization unit that estimates and calculates a position of the position estimation target, and a model evaluation unit that outputs identification of whether or not an abnormality has occurred in any one of the wireless communication units.
    Type: Application
    Filed: May 20, 2021
    Publication date: August 8, 2024
    Inventors: Riichi KUDO, Tomoki Murakami, Kahoko TAKAHASHI, Tomoaki Ogawa
  • Publication number: 20240260889
    Abstract: A moisture measuring device includes a biosensor, a processing unit, a substrate, a housing, and one or more attaching members. The biosensor has a sensor surface for acquisition of biological information. The processing unit is configured to process the biological information acquired by the biosensor. The substrate has a first principal surface on which the processing unit is mounted. The housing accommodates the biosensor, the processing unit, and the substrate. The one or more attaching members are disposed on the first principal surface side of the substrate to attach the substrate to the housing. The total area of one or more overlap regions in which the one or more attaching members overlap the substrate in the first principal surface of the substrate when viewed in a direction perpendicular to the first principal surface of the substrate is smaller than a sensor area of the sensor surface of the biosensor.
    Type: Application
    Filed: March 26, 2024
    Publication date: August 8, 2024
    Inventors: Tomoki TAKAHASHI, Jun TAKAGI, Koji TANAKA
  • Publication number: 20240239194
    Abstract: A vehicle display control device includes a detection unit, a reception unit, and a control unit. The detection unit detects lane markings in the target lane in which the vehicle is traveling. The reception unit receives a display mode from a vehicle occupant. The control unit causes the display unit to display, in the received display mode, an execution image indicating whether lane keeping control in which the vehicle travels staying in the target lane, is executed.
    Type: Application
    Filed: November 13, 2023
    Publication date: July 18, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Miki TSUJINO, Sara YAMAFUJI, Makoto SUZUKI, Takatoshi HATTORI, Keigo HORI, Kazuhisa MURAKAMI, Shinji OHBA, Tomoki YOSHIMOTO, Rikuto KUBOTA, Daisuke FUKUTOMI, Kentaro TAKAHASHI
  • Publication number: 20240206757
    Abstract: There are provided an electrostatic capacity sensor and a measuring instrument that can reduce influence of a stray capacitance on detection of an electrostatic capacity. An electrostatic capacity sensor includes a sensor unit having a first electrode and a second electrode constituting a capacitor, and an electrostatic capacity detection circuit that is connected to the sensor unit. The electrostatic capacity detection circuit includes a charge and discharge circuit that is connected to the first electrode and the second electrode to charge and discharge the capacitor, a control circuit that controls the charge and discharge circuit such that the capacitor repeats charge and discharge, and an auxiliary capacity circuit that has at least one of a first auxiliary capacitor that is connected to the first electrode in parallel with the capacitor and a second auxiliary capacitor that is connected to the second electrode in parallel with the capacitor.
    Type: Application
    Filed: March 7, 2024
    Publication date: June 27, 2024
    Inventors: Yoshie KURAMOCHI, Jun TAKAGI, Tomoki TAKAHASHI
  • Patent number: 11980455
    Abstract: A measuring device is provided for reducing the occurrence of damage to a sensor section. The sensor section includes a substrate, a pair of comb electrodes on a first principal surface, and a pair of back-side electrodes disposed on a second principal surface and corresponding to the pair of comb electrodes, respectively. The pair of comb electrodes includes a plurality of tooth sections and connection sections that connect the tooth sections to each other, respectively. The substrate includes via-hole conductors in positions corresponding to the tooth sections inside a region surrounded by the outer tooth sections on opposite ends in a direction in which the tooth sections in the pair of comb electrodes are aligned and the connection sections. The via-hole conductors connect the comb electrodes and the back-side electrodes.
    Type: Grant
    Filed: November 30, 2021
    Date of Patent: May 14, 2024
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Jun Takagi, Kenji Tanaka, Tomoki Takahashi
  • Publication number: 20230048975
    Abstract: A sheet-shaped oral appliance is provided that is detachably attached to an oral body device and includes a functional portion with a sensor unit that acquires information in an oral cavity and an energy irradiation unit that radiates energy into the oral cavity, an electrical connection portion, and a wiring portion that connects at least one of the sensor unit and the energy irradiation unit to the electrical connection portion. The functional portion, the connection portion, and the wiring portion are formed by a wiring layer having first and second main surfaces that oppose each other, a first insulating layer arranged on the first main surface and a second insulating layer arranged on the second main surface. Moreover, in the functional portion, a thickness of the first insulating layer is smaller than a thickness of the second insulating layer.
    Type: Application
    Filed: October 27, 2022
    Publication date: February 16, 2023
    Inventors: Toru SHIMUTA, Jun TAKAGI, Tomoki TAKAHASHI
  • Publication number: 20230020120
    Abstract: A measurement device is provided that has a contact surface that comes into contact with a measurement portion of a living body. The measurement device includes a biosensor disposed on the contact surface and has a detection surface that acquires biological information. Moreover, a suction portion is provided that sucks the living body from one or multiple suction holes provided in the contact surface on a periphery of the detection surface of the biosensor.
    Type: Application
    Filed: September 14, 2022
    Publication date: January 19, 2023
    Inventors: Jun TAKAGI, Kiyoshi KURIHARA, Tomoki TAKAHASHI
  • Publication number: 20220357449
    Abstract: An intraoral measurement device according to the present disclosure is an intraoral measurement device having a contact surface that comes into contact with a measurement site in an oral cavity, the device includes: a biological sensor that is arranged on the contact surface, and has a detection surface that acquires biological information; and one or a plurality of contact detection units that are arranged at least either on the biological sensor or at a periphery of the biological sensor, and acquire contact information indicating a degree of contact between the measurement site and the contact surface.
    Type: Application
    Filed: July 20, 2022
    Publication date: November 10, 2022
    Inventors: Tomoki TAKAHASHI, Jun TAKAGI, Hiroaki TOGASHI
  • Patent number: 11383588
    Abstract: The present application prevents an engaging pin or a catcher pin from damaging an upper surface of a side sill or a lower surface of a side door when the door is closed, and reduces a height of the side sill over which an occupant steps when getting into a vehicle. A vehicle side structure includes an engaging portion that is at least partially provided between a lower part of a side door and a side sill and provides engagement between the lower part and the side sill. The engaging portion includes an engaging pin provided to protrude from an upper surface of the side sill, and a catcher pin that is provided in the lower part of the side door, receives the engaging pin brought into a space above the lower part of the side door, and engages a tip of the engaging pin.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: July 12, 2022
    Assignee: MAZDA MOTOR CORPORATION
    Inventors: Junya Yokogawa, Yoshihiko Horita, Daisuke Nakazato, Tomoki Takahashi, Ishii Shoki
  • Publication number: 20220117532
    Abstract: An oral cavity sensor that includes a sensor portion having a flexible first resin layer and a pair of electrode portions on the flexible first resin layer and configured to measure pressure; and a flexible second resin layer covering the pair of electrode portions, wherein the flexible first resin layer is softer than the flexible second resin layer.
    Type: Application
    Filed: January 3, 2022
    Publication date: April 21, 2022
    Inventors: Jun TAKAGI, Yuki IMOTO, Tomoki TAKAHASHI
  • Publication number: 20220087567
    Abstract: A measuring device is provided for reducing the occurrence of damage to a sensor section. The sensor section includes a substrate, a pair of comb electrodes on a first principal surface, and a pair of back-side electrodes disposed on a second principal surface and corresponding to the pair of comb electrodes, respectively. The pair of comb electrodes includes a plurality of tooth sections and connection sections that connect the tooth sections to each other, respectively. The substrate includes via-hole conductors in positions corresponding to the tooth sections inside a region surrounded by the outer tooth sections on opposite ends in a direction in which the tooth sections in the pair of comb electrodes are aligned and the connection sections. The via-hole conductors connect the comb electrodes and the back-side electrodes.
    Type: Application
    Filed: November 30, 2021
    Publication date: March 24, 2022
    Inventors: Jun TAKAGI, Kenji TANAKA, Tomoki TAKAHASHI
  • Publication number: 20210386369
    Abstract: An oral tool is provided that includes a body, a measurement unit, and a flow stopper. The measurement unit is moveable relative to the body, and includes a sensor unit at an end opposite to an end where the body is disposed. The sensor unit is constructed to be insertable into a mouth. Moreover, the flow stopper is disposed between the measurement unit and the body, and has a surface with a curvature different from a curvature of a surface of the measurement unit.
    Type: Application
    Filed: May 24, 2021
    Publication date: December 16, 2021
    Inventors: Tomoki Takahashi, Jun Takagi, Hiroaki Togashi, Hiroki Achiwa
  • Publication number: 20210378584
    Abstract: An oral tool is provided that includes a body and a measurement unit. The measurement unit is disposed in a movable configuration with respect to the body, and includes a sensor unit at an end opposite to an end where the body is disposed. The sensor unit is constructed to be inserted into a mouth. The end of the measurement unit opposite to the end where the sensor unit is disposed is disposed inside the body. The oral tool includes a stress reliever disposed between the measurement unit and the body at a portion where the measurement unit changes a distance from the body while moving.
    Type: Application
    Filed: May 24, 2021
    Publication date: December 9, 2021
    Inventors: Tomoki Takahashi, Jun Takagi, Hiroaki Togashi, Hiroki Achiwa
  • Patent number: D1005857
    Type: Grant
    Filed: February 16, 2021
    Date of Patent: November 28, 2023
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Tomoki Takahashi, Jun Takagi, Hiroaki Togashi, So Noguchi, Kinue Katayama