Patents by Inventor Takeshi Yoshida

Takeshi 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: 20220196172
    Abstract: An electric valve can be further miniaturized while reducing the number of manufacturing man-hours. The electric valve contains: a motor including a stator member and a rotor member that displace a valve body, and a housing for accommodating the motor. The housing is formed by joining a heat generation portion formed of a first material to a heat receiving portion formed of a second material. The light transmittance in the first material is lower than the light transmittance in the second material.
    Type: Application
    Filed: March 4, 2020
    Publication date: June 23, 2022
    Inventors: Tatsuya YOSHIDA, Yusuke ARAI, Satoshi UEHARA, Takeshi HOSOYA
  • Publication number: 20220198177
    Abstract: A waveform processing assistance device includes an acquirer that acquires a plurality of waveform data obtained by an analysis of a sample, a selector that selects reference data among the waveform data, an extractor that extracts correct answer peaks and correct answer data from the reference data a determiner that determines each processing section including a correct answer peak and each parameter initial value, a waveform processor that performs waveform processing in each determined processing section based on each parameter initial value, an adjuster that generates a parameter adjustment value at which a waveform processing result obtained in each processing section matches or approximates corresponding correct answer data, and a program creator that creates a waveform processing execution program that includes an instruction to execute waveform processing using the parameter adjustment value in each processing section.
    Type: Application
    Filed: December 12, 2021
    Publication date: June 23, 2022
    Inventors: Yuki ISHIKAWA, Hiroaki KOZAWA, Takeshi YOSHIDA, Yuji KATSUYAMA, Toshinobu YANAGISAWA
  • Publication number: 20220189665
    Abstract: A chip varistor includes an element body exhibiting varistor characteristics, internal electrodes containing a first electrically conductive material, and an intermediate conductor containing a second electrically conductive material. The intermediate conductor is separated from the internal electrodes in a direction in which the internal electrodes oppose each other, and is disposed between the internal electrodes. At least a part of the intermediate conductor overlaps the internal electrodes in the direction in which the internal electrodes oppose each other. The element body includes a low resistance region in which the second electrically conductive material is diffused. The low resistance region is located between the first and second internal electrodes in the direction in which the first and second internal electrodes oppose each other.
    Type: Application
    Filed: March 7, 2022
    Publication date: June 16, 2022
    Applicant: TDK CORPORATION
    Inventors: Satoshi GOTO, Naoyoshi YOSHIDA, Takeshi YANATA, Takeshi OYANAGI, Daiki SUZUKI, Shin KAGAYA, Masayuki UCHIDA, Yusuke IMAI
  • Patent number: 11357110
    Abstract: Disclosed herein is an electronic component that includes a first conductive layer including a lower electrode and a first inductor pattern, a dielectric film that covers the lower electrode, an upper electrode laminated on the lower electrode through the dielectric film, an insulating layer that covers the first conductive layer, dielectric film, and upper electrode, and a second conductive layer formed on the insulating layer and including a second inductor pattern. The first and second inductor patterns are connected in parallel through via conductors penetrating the insulating layer.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: June 7, 2022
    Assignee: TDK CORPORATION
    Inventors: Takeshi Oohashi, Shinichiro Toda, Daiki Kusunoki, Takashi Ohtsuka, Kazuhiro Yoshikawa, Kenichi Yoshida
  • Publication number: 20220170544
    Abstract: A belt-type continuously variable transmission includes an actual gear ratio calculation unit for calculating an actual gear ratio based on the rotation speed of a drive pulley and the rotation speed of a driven pulley, a reference gear ratio calculation unit for calculating a reference gear ratio by modifying the actual gear ratio based on an input torque and a driven pulley hydraulic pressure, and a condition determination unit for, in a case where the target gear ratio is an overdrive gear ratio, determining that at least part of rings of a belt is missing when the reference gear ratio is greater than or equal to a predetermined gear ratio and a drive pulley hydraulic pressure is greater than or equal to a predetermined hydraulic pressure.
    Type: Application
    Filed: November 30, 2021
    Publication date: June 2, 2022
    Inventors: Hideaki Yoshida, Ukyo Ogata, Atsushi Okabe, Hikaru Asai, Takeshi Kurata
  • Publication number: 20220165460
    Abstract: A multilayer chip varistor includes an element body, first and second external electrodes, and first and second electrical conductor groups. The first electrical conductor group includes a first internal electrode connected to the first external electrode, and a first intermediate electrical conductor opposed to the first internal electrode. The second electrical conductor group includes a second internal electrode including a first electrically conductive material and connected to the second external electrode, and a second intermediate electrical conductor opposed to the second internal electrode. At least one of the first and second intermediate electrical conductors includes the second electrically conductive material. The element body includes a low electrical resistance region between the first and second internal electrodes. The second electrically conductive material is diffused in the low electrical resistance region.
    Type: Application
    Filed: November 23, 2021
    Publication date: May 26, 2022
    Applicant: TDK CORPORATION
    Inventors: Shin KAGAYA, Masayuki UCHIDA, Naoyoshi YOSHIDA, Takeshi YANATA, Satoshi GOTO, Takeshi OYANAGI, Yusuke IMAI, Daiki SUZUKI, Kaname UEDA
  • Publication number: 20220166369
    Abstract: According to one embodiment, a power generation element includes a first conductive region including a first surface, a plurality of second conductive regions, and a plurality of insulating structure regions. The second conductive regions are arranged along the first surface. A gap is provided between the second conductive regions and the first surface. One of the structure regions is provided between one of the second conductive regions and the first surface. An other one of the structure regions is provided between an other one of the second conductive regions and the first surface.
    Type: Application
    Filed: August 11, 2021
    Publication date: May 26, 2022
    Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
    Inventors: Shigeya KIMURA, Hisashi YOSHIDA, Hisao MIYAZAKI, Hiroshi TOMITA, Souichi UENO, Takeshi HOSHI, Tatsuo SHIMIZU
  • Publication number: 20220162561
    Abstract: Provided is a composition for promoting secretion of extracellular vesicles, which comprises a compound having a structure of the formula I (wherein each substituent is as defined in the specification), a racemate thereof or a stereoisomer thereof, or a salt thereof, or a compound having a structure of the formula II (wherein each substituent is as defined in the specification), or a stereoisomer thereof, or a salt thereof, or, cucurbitacin, or a stereoisomer thereof, or a salt thereof.
    Type: Application
    Filed: April 3, 2020
    Publication date: May 26, 2022
    Applicants: NISSAN CHEMICAL CORPORATION, NATIONAL UNIVERSITY CORPORATION KANAZAWA UNIVERSITY
    Inventors: Kazutaka MATOBA, Katsuhiko KIDA, Taito NISHINO, Rikinari HANAYAMA, Takeshi YOSHIDA
  • Patent number: 11339884
    Abstract: A valve device includes a relief valve configured to be opened when a pressure in a fluid pressure circuit reaches a predetermined pressure and to relieve a working fluid, a tank passage connected to a tank, a main relief passage connecting the relief valve and the tank passage, and a sub relief passage branching from the main relief passage and connected to the tank passage separately from the main relief passage.
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: May 24, 2022
    Assignee: KYB CORPORATION
    Inventors: Takeshi Terao, Atsushi Fujii, Nobuyoshi Yoshida
  • Publication number: 20220155329
    Abstract: The specimen analyzer includes: an input unit which receives an input of subject attribute information; an analysis unit which performs measurement of a specimen collected from a subject, and which performs analysis of the specimen based on a measurement result and the subject attribute information received by the input unit; and a controller which causes the analysis unit to be incapable of analyzing the specimen unless the input of the subject attribute information is performed with the input uni.
    Type: Application
    Filed: January 28, 2022
    Publication date: May 19, 2022
    Applicant: Sysmex Corporation
    Inventors: Seiji TAKEMOTO, Takeshi KOMOTO, Hideki HIRAYAMA, Takashi YOSHIDA, James AUSDENMOORE
  • Patent number: 11331930
    Abstract: A liquid discharging head includes a nozzle plate having a plurality of nozzles from which liquid is discharged; a plurality of individual liquid chambers that are communicably connected to the plurality of nozzles, respectively; a common liquid chamber that supplies liquid to the plurality of individual liquid chambers; and a circulation common liquid chamber that leads to a plurality of circulation channels. A part of the common liquid chamber overlaps the circulation common liquid chamber from a direction in which liquid is discharged from the nozzles, and another part of the common liquid chamber overlaps the circulation common liquid chamber from a direction orthogonal to both the direction in which liquid is discharged from the nozzles and a direction in which the nozzles are aligned.
    Type: Grant
    Filed: February 24, 2021
    Date of Patent: May 17, 2022
    Assignee: Ricoh Company, Ltd.
    Inventors: Tomohiko Kohda, Takahiro Yoshida, Shiomi Andou, Takayuki Nakai, Kanshi Abe, Takeshi Shimizu, Ryo Kasahara
  • Publication number: 20220146471
    Abstract: A waveform processing assistance device includes an acquirer that acquires a correspondence relationship between a plurality of values of a waveform processing parameter and a plurality of results of waveform processing as a plurality of peak separation information pieces in regard to a plurality of peaks that are separated from one or a plurality of waveform data pieces based on the plurality of values of the waveform processing parameter, a determiner that determines robustness of each value of the waveform processing parameter based on a plurality of peak separation information pieces acquired by the acquirer, and a display controller that causes the display to display a plurality of peak separation information pieces acquired by the acquirer and a robustness information piece representing robustness of each value of the waveform processing parameter that is calculated by the determiner.
    Type: Application
    Filed: November 4, 2021
    Publication date: May 12, 2022
    Inventors: Yuki ISHIKAWA, Hiroaki KOZAWA, Takeshi YOSHIDA, Yuji KATSUYAMA, Toshinobu YANAGISAWA
  • Publication number: 20220149257
    Abstract: According to one embodiment, a power generation element, includes a first conductive layer, a second conductive layer, and a crystal member. A direction from the second conductive layer toward the first conductive layer is along a first direction. The crystal member is provided between the first conductive layer and the second conductive member. The crystal member includes a crystal pair. The crystal pair includes a first crystal part and a second crystal part. A second direction from the first crystal part toward the second crystal part crosses the first direction. A gap is provided between the first crystal part and the second crystal part. The first conductive layer is electrically connected to the first crystal part. The second conductive layer is electrically connected to the second crystal part.
    Type: Application
    Filed: August 17, 2021
    Publication date: May 12, 2022
    Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
    Inventors: Hisashi YOSHIDA, Hisao MIYAZAKI, Shigeya KIMURA, Hiroshi TOMITA, Souichi UENO, Takeshi HOSHI
  • Publication number: 20220092290
    Abstract: An image recognition method includes obtaining measurement data of a target object, comparing a 3D model having a plurality of feature points and the measurement data and updating importance degrees of the plurality of feature points based on differences between the 3D model and the measurement data, performing learning using the updated importance degrees, and performing object recognition for the target object based on a result of the learning.
    Type: Application
    Filed: September 22, 2021
    Publication date: March 24, 2022
    Inventor: Takeshi YOSHIDA
  • Patent number: 11282718
    Abstract: A substrate processing apparatus includes a chamber body having an upper opening, a chamber lid part having a lower opening, and a shield plate arranged in a lid internal space of the chamber lid part. The radial dimension of the shield plate is greater than that of the lower opening. Covering the upper opening of the chamber body with the chamber lid part forms a chamber that internally houses a substrate. In the substrate processing apparatus, before the substrate is conveyed and the chamber is formed, the lid internal space of the chamber lid part is filled with the gas supplied from a gas supply part, in a state in which the shield plate overlaps with the lower opening. This allows the chamber to be quickly filled with the gas to achieve a desired low oxygen atmosphere after the formation of the chamber.
    Type: Grant
    Filed: June 26, 2020
    Date of Patent: March 22, 2022
    Inventor: Takeshi Yoshida
  • Publication number: 20220081234
    Abstract: A holder supports a separation member. When a sheet cassette is attached to a main body portion, as the sheet cassette is moved in its attachment direction, a moving mechanism causes the holder to move from an initial position to an operation position. When the holder is at the initial position, the separation member is spaced from a feeding member and is able to pass below the feed-out member. When at the operation position, the holder presses the separation member against the feeding member. When the sheet cassette is attached to the main body portion, the moving mechanism causes the holder to move to the operation position after the separation member passes below the feed-out member. When the sheet cassette is drawn from the main body portion, the moving mechanism causes the holder to move to the initial position before the separation member reaches below the feed-out member.
    Type: Application
    Filed: September 7, 2021
    Publication date: March 17, 2022
    Inventor: Takeshi Yoshida
  • Publication number: 20220071956
    Abstract: The invention provides a composition for suppressing secretion of extracellular vesicle, which comprises a compound having a structure of the formula II (wherein, each substituent is as defined in the specification), or a pharmaceutically acceptable salt thereof, or a compound having a structure of the formula I (wherein, each substituent is as defined in the specification), or a metal complex thereof, or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: December 26, 2019
    Publication date: March 10, 2022
    Applicants: NISSAN CHEMICAL CORPORATION, NATIONAL UNIVERSITY CORPORATION KANAZAWA UNIVERSITY
    Inventors: Kazutaka MATOBA, Katsuhiko KIDA, Taito NISHINO, Rikinari HANAYAMA, Takeshi YOSHIDA
  • Publication number: 20220052313
    Abstract: In a cross section parallel to a thickness direction of a negative electrode active material layer, an average tortuosity ratio is 1.5 to 2.5. The average tortuosity ratio is calculated by the following formula: “R=B/A”. In the formula, “R” represents the average tortuosity ratio. “B” represents an average value of lengths of shortest routes each extending from a contact point between a negative electrode substrate and a negative electrode active material particle to a surface of the negative electrode active material layer along contour lines of a plurality of negative electrode active material particles. “A” represents an average value of a thicknesses of the negative electrode active material layer.
    Type: Application
    Filed: July 27, 2021
    Publication date: February 17, 2022
    Inventors: Takeshi YOSHIDA, Hirofusa TANAKA, Yuji OGISHIMA, Keisuke MINAMI, Toyoki FUJIHARA
  • Publication number: 20220029445
    Abstract: This charger 1 is provided with: a battery housing unit 2 including a first contact T1 and a second contact T2 which touch the respective electrode terminals of a battery BAT to be housed therein; a high-potential power supply line 3 and a low-potential power supply line 4 to which power for charging the battery BAT is supplied; a connection switching circuit 5 capable of switching between a first connection state in which the first contact T1 is connected to the high-potential power supply line 3 and the second contact T2 is connected to the low-potential power supply line 4 and a second connection state in which the second contact T2 is connected to the high-potential power supply line 3 and the first contact T1 is connected to the low-potential power supply line 4; and a control device 7 for controlling the connection switching circuit 5 to perform charging control on the battery BAT.
    Type: Application
    Filed: September 20, 2019
    Publication date: January 27, 2022
    Inventors: Takashi Kanou, Kenji Kitamura, Yasunari Mizoguchi, Takeshi Yoshida, Michiko Sato
  • Patent number: 11230126
    Abstract: An image forming apparatus includes a discharge rollers pair, a sheet pressing member and a discharge tray. The sheet pressing member includes a first rotational shaft, a detection piece and a corrugation piece. The corrugation piece protrudes in a radial direction different from a protruding direction of the detection piece from the first rotational shaft. When the detection piece is turned at a first angle into a first posture, the corrugation piece is changed into a contact posture where the corrugation piece comes into contact with the sheet to apply stiffness on the sheet. When the detection piece is turned at a second angle into a second posture, the corrugation piece is changed into a retracting posture where the corrugation piece separates from the sheet.
    Type: Grant
    Filed: July 18, 2019
    Date of Patent: January 25, 2022
    Assignee: KYOCERA Document Solutions Inc.
    Inventors: Takeshi Yoshida, Yasuhiro Miyake