Patents by Inventor Shunsuke Yoshida

Shunsuke Yoshida 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: 20250115382
    Abstract: Provided is a particulate matter filling method for measuring the volume of particulate matter and filling the particulate matter into a container, the method being able to improve the performance of a facility while maintaining high quality measurement accuracy. This method includes: moving a first particulate matter fed through a feeding section to a first measuring section; moving a second particulate matter fed through the feeding section to a second measuring section and measuring the first particulate matter; moving the first particulate matter to a first filling section and measuring the second particulate matter; filling the first particulate matter, and then moving the second particulate matter to a second filling section; and filling the second particulate matter.
    Type: Application
    Filed: January 26, 2023
    Publication date: April 10, 2025
    Applicant: MITSUBISHI GAS CHEMICAL COMPANY, INC.
    Inventors: Shunsuke NOSE, Akira HONJOH, Yota YOSHIDA, Atsushi INOUE, Kazuhiro MAENO
  • Patent number: 12269007
    Abstract: An object is to provide an adsorbent using activated carbon fiber, the adsorbent being suitable for motor vehicle canisters and enabling reduction in pressure loss. An activated carbon fiber sheet for a motor vehicle canister fulfils the following conditions (1) to (4). (1) The sheet has a specific surface area ranging from 1100 to 2300 m2/g. (2) The sheet has a density ranging from 0.010 to 0.200 g/cm3 or less. (3) The sheet has a thickness ranging from 0.1 to 100.00 mm. (4) The sheet has a fiber size of 13.0 ?m or larger.
    Type: Grant
    Filed: February 8, 2022
    Date of Patent: April 8, 2025
    Assignee: NIPPON PAPER INDUSTRIES CO., LTD.
    Inventors: Daisuke Imai, Yoshihide Watanabe, Yuu Takata, Shunsuke Ozawa, Chie Yoshida
  • Publication number: 20250034265
    Abstract: The invention provides a means for a treatment for a demyelinating disease of the central nervous system (CNS) characterized by the presence of an anti-myelin oligodendrocyte glycoprotein (MOG) antibody, and also for reducing the risk of relapse in the demyelinating disease, comprising an anti-IL-6 receptor antibody or antigen binding fragment thereof.
    Type: Application
    Filed: November 25, 2022
    Publication date: January 30, 2025
    Applicants: Chugai Seiyaku Kabushiki Kaisha, F. Hoffmann-La Roche AG
    Inventors: Takatoshi Ozawa, Mai Yamashiro, Hajime Ito, Shunsuke Yoshida, Jillian Smith, Ivana Vodopivec, Sian Lennon-Chrimes, Gaelle Klingelschmitt, Hans-Christian Von Buedingen, Hanna Silber Baumann
  • Patent number: 12208367
    Abstract: A problem to be solved by the present invention is to provide a new form of adsorbent suitable for a motor vehicle canister. An activated carbon fiber sheet satisfies one or two or more of conditions for indices, such as a specific surface area, a pore volume of pores having a given pore diameter, and a sheet density. An embodiment, for example, may have: a specific surface area ranging from 1400 to 2300 m2/g; a pore volume ranging from 0.20 to 0.70 cm3/g for pores having pore diameters of more than 0.7 nm and 2.0 nm or less; an abundance ratio R0.7/2.0, which is a ratio of a pore volume of micropores having pore diameters of 0.7 nm or less occupied in a pore volume of micropores having pore diameters of 2.0 nm or less, ranging from 5% to less than 25%, and a sheet density ranging from 0.030 to 0.200 g/cm3.
    Type: Grant
    Filed: February 8, 2022
    Date of Patent: January 28, 2025
    Assignee: NIPPON PAPER INDUSTRIES CO., LTD.
    Inventors: Daisuke Imai, Yoshihide Watanabe, Yuu Takata, Shunsuke Ozawa, Chie Yoshida
  • Publication number: 20250018425
    Abstract: A composite material structure includes a composite material including a carbon fiber and a resin; a conductive primer including a carbon nanofiber and applied at least on a surface of the edge of the composite material; and a conductive sealant including a conductive material and applied on the surface of the conductive primer.
    Type: Application
    Filed: November 14, 2022
    Publication date: January 16, 2025
    Inventors: Shunsuke YOSHINO, Masao TOMIYAMA, Noriyuki KATO, Osamu YOSHIDA, Kotaro TSUJI, Chiaki ITO
  • Publication number: 20240158518
    Abstract: The present disclosure provides pharmaceutical compositions for treating or preventing myasthenia gravis comprising satralizumab as an active ingredient.
    Type: Application
    Filed: March 11, 2022
    Publication date: May 16, 2024
    Inventors: Takatoshi Ozawa, Mandi Zhou, Hajime Ito, Shunsuke Yoshida, Jillian Smith, Sian Lennon-Chrimes, Petranka Krumova, Hanna Silber Baumann
  • Publication number: 20240067257
    Abstract: A turning control device includes a first processor, a second processor, a third processor, and a fourth processor. The first processor calculates a torque command value based on a difference between a target pinion angle and a pinion angle. The second processor calculates a compensation value compensating resistance of a turning mechanism based on a difference between a target pinion angular velocity and a pinion angular velocity. The third processor limits a variation range of the torque command value based on a limit value of the torque command value and limits a variation range of the compensation value based on a limit value of the compensation value. The fourth processor calculates a turning torque command value by subtracting the compensation value from the torque command value. The third processor changes the limit values based on a traveling state of a vehicle.
    Type: Application
    Filed: August 23, 2023
    Publication date: February 29, 2024
    Applicants: JTEKT CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Junya MIYAKE, Isao NAMIKAWA, Shunsuke YOSHIDA, Yoshio KUDO, Hidetsugu TOYAMA
  • Patent number: 11897550
    Abstract: A steering control device configured to control a steering device includes a control unit. The control unit is configured to calculate a torque command value which is a target value of the motor torque based on execution of angle control for adjusting a convertible angle which is able to be converted to a rotation angle of the motor to a target angle; calculate the motor control signal based on the torque command value; and change a control gain which is used for the angle control based on a change of a factor influencing a behavior of a vehicle in response to steering.
    Type: Grant
    Filed: March 24, 2021
    Date of Patent: February 13, 2024
    Assignees: JTEKT CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takashi Kodera, Toru Takashima, Shunsuke Yoshida
  • Patent number: 11827019
    Abstract: A liquid ejecting head including a flow path forming substrate in which a pressure chamber in communication with a nozzle is formed, a diaphragm formed on the flow path forming substrate, and a piezoelectric actuator including a first electrode, a piezoelectric layer, and a second electrode that are formed on the diaphragm. In the liquid ejecting head, a center portion of the diaphragm is not provided with an active portion, which is a portion where the piezoelectric layer is interposed between the first electrode and the second electrode, a protective film that covers the diaphragm is formed in the center portion, and compressive stress of the protective film is larger than that of the diaphragm.
    Type: Grant
    Filed: June 2, 2022
    Date of Patent: November 28, 2023
    Inventors: Harunobu Koike, Shunsuke Yoshida
  • Publication number: 20230333300
    Abstract: An AR optical element having high image quality, high efficiency of light utilization, and small-size is provided. The AR optical element has periodic structures of refractive index multiplexed with a predetermined interval and predetermined multiplicity, wherein each of the periodic structures of refractive index has an optical normal in a different direction from a physical normal orthogonal to a plane of a micro-region that reflects incident light.
    Type: Application
    Filed: September 16, 2021
    Publication date: October 19, 2023
    Applicant: National Institute of Information and Communications Technology
    Inventors: Koki WAKUNAMI, Yasuyuki ICHIHASHI, Shunsuke YOSHIDA
  • Patent number: 11691416
    Abstract: An electric current based on electric charge produced on the piezoelectric body changes by going through a first path, a second path, a third path, and a fourth path in this order. On the first path, the electric current becomes larger as the voltage becomes higher. On the second path, the electric current becomes smaller as the voltage becomes higher. On the third path, the electric current becomes larger as the voltage becomes higher. On the fourth path, the electric current becomes smaller as the voltage becomes higher.
    Type: Grant
    Filed: May 20, 2021
    Date of Patent: July 4, 2023
    Inventors: Yasuaki Hamada, Shunsuke Yoshida, Yasuhiro Itayama, Toshihiro Shimizu, Masao Nakayama
  • Patent number: 11662019
    Abstract: A hydraulic control apparatus including a first and second control valves switched to exert hydraulic pressure on a piston to press toward first position, a third and fourth control valves switched to exert hydraulic pressure on the piston to press toward second position and, a CPU. The CPU performs executing a first process controlling the control valves so that hydraulic pressure is exerted by switching of the first, second and third control valves or a second process controlling the control valves so that hydraulic pressure is exerted by switching of the second control valve and determining that the first control valve is failed when movement of the piston to the first position is not detected through the first process and determining that the third control valve is failed when movement of the piston to the first position is not detected through the second process.
    Type: Grant
    Filed: September 4, 2022
    Date of Patent: May 30, 2023
    Assignee: Honda Motor Co., Ltd.
    Inventors: Tomoyuki Noguchi, Shunsuke Yoshida, Yuki Ono, Nobuyuki Watanabe, Kotaro Hiramine, Yasunobu Tandai
  • Patent number: 11506261
    Abstract: A gear device includes an outer cylinder; an internal member at least partially housed in the outer cylinder and configured to rotate relative to the outer cylinder about a predetermined rotation axis; a first main bearing fitted into an annular space formed between the outer cylinder and the internal member; and a second main bearing fitted into the annular space and configured to define the rotation axis in cooperation with the first main bearing. A distance between a first intersection where a load action line of the first main bearing intersects with the rotation axis and a second intersection where a load action line of the second main bearing intersects with the rotation axis is set to fall within a range expressed by a predetermined inequality expression.
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: November 22, 2022
    Assignee: NABTESCO CORPORATION
    Inventors: Shunsuke Yoshida, Kazuya Furuta, Tomohiko Masuda
  • Publication number: 20220297430
    Abstract: A liquid ejecting head including a flow path forming substrate in which a pressure chamber in communication with a nozzle is formed, a diaphragm formed on the flow path forming substrate, and a piezoelectric actuator including a first electrode, a piezoelectric layer, and a second electrode that are formed on the diaphragm. In the liquid ejecting head, a center portion of the diaphragm is not provided with an active portion, which is a portion where the piezoelectric layer is interposed between the first electrode and the second electrode, a protective film that covers the diaphragm is formed in the center portion, and compressive stress of the protective film is larger than that of the diaphragm.
    Type: Application
    Filed: June 2, 2022
    Publication date: September 22, 2022
    Inventors: Harunobu KOIKE, Shunsuke YOSHIDA
  • Patent number: 11421204
    Abstract: A stem cell removing method that certainly-removes an undifferentiated stem cell is provided. For this object, a cell group including a stem cell and a somatic cell performed differentiation induction is cultivated in culture medium composition including photosensitizer. Light of a specific wavelength is irradiated with the cell group, and the stem cell is removed, selectively. The stem cell is a pluripotent stem cell or a somatic stem cell. The pluripotent stem cell includes either an ES cell (Embryonic Stem Cell) or an iPS cell (induced Pluripotent Stem Cell). Also, somatic stem cell includes any one of a germ stem cell, a productive cell, a pluripotent stem cell and a stem cell having unipotency.
    Type: Grant
    Filed: April 6, 2016
    Date of Patent: August 23, 2022
    Assignees: REPROCELL INCORPORATED, SBI PHARMACEUTICALS CO., LTD.
    Inventors: Shunsuke Yoshida, Mitsuru Inamura, Tohru Tanaka, Hiroyuki Ishikawa, Hidenori Ito
  • Patent number: 11376850
    Abstract: A liquid ejecting head including a flow path forming substrate in which a pressure chamber in communication with a nozzle is formed, a diaphragm formed on the flow path forming substrate, and a piezoelectric actuator including a first electrode, a piezoelectric layer, and a second electrode that are formed on the diaphragm. In the liquid ejecting head, a center portion of the diaphragm is not provided with an active portion, which is a portion where the piezoelectric layer is interposed between the first electrode and the second electrode, a protective film that covers the diaphragm is formed in the center portion, and compressive stress of the protective film is larger than that of the diaphragm.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: July 5, 2022
    Inventors: Harunobu Koike, Shunsuke Yoshida
  • Patent number: 11312410
    Abstract: The electric power steering apparatus according to the present disclosure includes a steering assist mechanism and a controller. The steering assist mechanism is driven by a motor and assists operation of a steering wheel by a driver. The controller acquires the position of the steering wheel and sets a target value of a steering reaction torque acting on the steering wheel. Then, the controller calculates a position target of the steering assist mechanism based on the position of the steering wheel and the target value of the steering reaction torque, and controls the motor of the steering assist mechanism according to the position target of the steering assist mechanism.
    Type: Grant
    Filed: February 20, 2020
    Date of Patent: April 26, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yoshihide Sekiya, Shunsuke Yoshida, Tomoyuki Iida, Takashi Suzuki
  • Patent number: 11297305
    Abstract: Information indicating a shape of a screen, a shape of a viewing area and a relative positional relationship between the viewing area and the screen is acquired. A shared area in which a three-dimensional image presented by a three-dimensional display is to be arranged in order to be observed from any position in the viewing area is created based on the acquired information. Based on the acquired information, a specific area in which a three-dimensional image presented by the three-dimensional display is to be arranged in order to be observed from a specific position in the viewing area is created. The data indicating the created shared area and the data indicating the specific area are generated.
    Type: Grant
    Filed: May 11, 2017
    Date of Patent: April 5, 2022
    Assignee: NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY
    Inventor: Shunsuke Yoshida
  • Publication number: 20210362495
    Abstract: An electric current based on electric charge produced on the piezoelectric body changes by going through a first path, a second path, a third path, and a fourth path in this order. On the first path, the electric current becomes larger as the voltage becomes higher. On the second path, the electric current becomes smaller as the voltage becomes higher. On the third path, the electric current becomes larger as the voltage becomes higher. On the fourth path, the electric current becomes smaller as the voltage becomes higher.
    Type: Application
    Filed: May 20, 2021
    Publication date: November 25, 2021
    Inventors: Yasuaki HAMADA, Shunsuke YOSHIDA, Yasuhiro ITAYAMA, Toshihiro SHIMIZU, Masao NAKAYAMA
  • Publication number: 20210300464
    Abstract: A steering control device configured to control a steering device includes a control unit. The control unit is configured to calculate a torque command value which is a target value of the motor torque based on execution of angle control for adjusting a convertible angle which is able to be converted to a rotation angle of the motor to a target angle; calculate the motor control signal based on the torque command value; and change a control gain which is used for the angle control based on a change of a factor influencing a behavior of a vehicle in response to steering.
    Type: Application
    Filed: March 24, 2021
    Publication date: September 30, 2021
    Applicants: JTEKT CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takashi KODERA, Toru TAKASHIMA, Shunsuke YOSHIDA