Patents by Inventor Takeshi Ito

Takeshi Ito 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: 20240118406
    Abstract: A sensor includes a complex-transfer-function calculator that calculates a complex transfer function from received signals, a reflection-coefficient calculator that calculates a reflection coefficient using a complex transfer function when an object to be detected is arranged at one of L positions and an ideal complex transfer function which is a theoretical value for the position at which the object to be detected is arranged, various normalizers that calculate a normalized reflection coefficient by normalizing the reflection coefficient, a reflection-coefficient interpolator that calculates an interpolated reflection coefficient by interpolation calculation of the reflection coefficient using the normalized reflection coefficient for each coordinates used in position estimation of the object to be detected, and a position estimator that corrects the position estimation, using a steering vector and the interpolated reflection coefficient that are determined based on the position of each of the transmitting a
    Type: Application
    Filed: December 14, 2021
    Publication date: April 11, 2024
    Applicant: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Takeshi NAKAYAMA, Shoichi IIZUKA, Naoki HONMA, Tomonori ITO, Teppei HAYASHI, Nobuyuki SHIRAKI, Kentaro MURATA
  • Patent number: 11953664
    Abstract: A zoom optical system includes a positive first lens group, a negative second lens group disposed on an image side of the first lens group, a positive third lens group disposed on an image side of the second lens group, a negative fourth lens group disposed on an image side of the third lens group, and a final lens group disposed on an image side of the fourth lens group and closest to an image. During zooming, distances between lens groups change, and the first lens group moves along an optical axis. A negative focusing lens group is provided, and the final lens group is disposed on an image side of the focusing lens group. A negative vibration proof group of the second lens group may include, in order from an object, a negative lens, an air gap and a cemented lens of a negative lens and a positive lens. The final lens group may have negative refractive power.
    Type: Grant
    Filed: January 29, 2022
    Date of Patent: April 9, 2024
    Assignee: Nikon Corporation
    Inventors: Takeshi Umeda, Tomoki Ito, Atsushi Shibayama
  • Patent number: 11952344
    Abstract: Provided is a heterocyclic compound that can have an antagonistic action on an NMD A receptor containing the NR2B subunit and that is expected to be useful as a prophylactic or therapeutic agent for depression, bipolar disorder, migraine, pain, peripheral symptoms of dementia and the like. A compound represented by the formula (I), wherein each symbol is as defined in the DESCRIPTION, or a salt thereof.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: April 9, 2024
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Yuya Oguro, Makoto Kamata, Shuhei Ikeda, Takeshi Wakabayashi, Norihito Tokunaga, Taku Kamei, Mitsuhiro Ito, Shigemitsu Matsumoto, Hirotaka Kamitani, Takaharu Hirayama, Toshio Tanaka, Hiroshi Banno, Nobuyuki Takakura, Jinichi Yonemori, Takuya Fujimoto
  • Publication number: 20240114618
    Abstract: A circuit board unit includes a first circuit board having a first ground layer, a second circuit board having a second ground layer and arranged so as to be opposed to the first circuit board, a connector unit having a first connector attached to the first circuit board, and a second connector attached to the second circuit board and coupled to the first connector, and a metal member arranged between the first circuit board and the second circuit board, and configured to electrically couple the first ground layer and the second ground layer to each other. The metal member is arranged so as to be adjacent to the connector unit.
    Type: Application
    Filed: September 28, 2023
    Publication date: April 4, 2024
    Applicant: SEIKO EPSON CORPORATION
    Inventors: Yu MASAGO, Toshiyuki OMORI, Masaaki ITO, Takeshi HIRAI
  • Patent number: 11942270
    Abstract: An electricity storage device includes an internal element that has a first main surface, a second main surface, a first side surface, a second side surface, a first end surface, and a second end surface, and that further includes a first internal electrode drawn out to the first end surface, a second internal electrode drawn out to the second end surface, a separator layer disposed between the first and second internal electrodes, and an electrolytic solution. Moreover, a first end surface electrode is disposed on the first end surface; and a second end surface electrode is disposed on the second end surface. The first internal electrode, the second internal electrode, the separator layer, the first end surface electrode, and the second end surface electrode are integrally sintered to form a sintered body.
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: March 26, 2024
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Masayuki Kouzu, Takeshi Sodeoka, Syouta Ikebe, Mami Aoki, Tomonori Ito, Tadahiro Minamikawa
  • Patent number: 11942231
    Abstract: An airtight apparatus in which an airtight box (30) for measurement is combined with a glove box (20) is provided. The airtight box (30) for measurement includes a hollow housing (31), and a sample stage (34) having a sample loading portion. The sample stage (34) is transported by a transport stage (35) installed in the housing (31). The housing (31) is provided with a measurement window (40) for measuring a sample loaded on the sample stage (34) from the outside by a measurement apparatus (10).
    Type: Grant
    Filed: November 17, 2020
    Date of Patent: March 26, 2024
    Assignee: RIGAKU CORPORATION
    Inventors: Koichiro Ito, Tetsuya Ozawa, Takeshi Ozawa
  • Patent number: 11941177
    Abstract: An information processing device is provided which includes a first acquisition unit (214) configured to acquire a control command, inputted by a first user, including positional information for designating a presentation position at which to present a tactile stimulus by a tactile presentation device and mode information for designating a mode of the tactile stimulus, a generation unit (218) configured to generate a tactile control signal for presenting the tactile stimulus to the presentation position in response to the control command, and a first distribution unit (222) configured to distribute the tactile control signal to the tactile presentation device worn on a body of a second user, in which the first distribution unit distributes, according to a predetermined rule, the tactile control signal related to the control command inputted by each of a plurality of the first users to the tactile presentation device.
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: March 26, 2024
    Assignee: SONY GROUP CORPORATION
    Inventors: Ryo Yokoyama, Takeshi Ogita, Osamu Ito, Yohei Fukuma, Ayumi Nakagawa
  • Publication number: 20240082702
    Abstract: An input device includes: a plurality of input members; an upper surface having a right region in which a part of the plurality of input members is disposed, a left region in which another part of the plurality of input members is disposed, and a center region that is a region between the right region and the left region; and a light emitting region formed along an outer edge of the center region. The light emitting region includes a first light emitting portion configured to indicate identification information assigned to a plurality of input devices connected to an information processing apparatus, and a second light emitting portion configured to emit light based on information different from the identification information.
    Type: Application
    Filed: November 14, 2023
    Publication date: March 14, 2024
    Applicant: Sony Interactive Entertainment Inc.
    Inventors: Ikuo KOBAYASHI, Takeshi IGARASHI, Masaho MORITA, Kazuyuki SUZUKI, Akinori ITO
  • Publication number: 20240075517
    Abstract: A binding machine includes a magazine configured to accommodate a wire, a wire feeding unit configured to feed the wire in a forward direction in which the wire is pulled out from the magazine and to the magazine, a drive unit configured to drive the wire feeding unit, a curl forming unit configured to form a path along which the wire fed in the forward direction is to be wound around an object, a binding unit configured to twist the wire fed in the reverse direction and wound on the object by the wire feeding unit, and a controller configured to control the drive unit. The controller is configured to change a feeding speed of the wire by controlling a rotational speed of the drive unit based on a state of the wire in the magazine.
    Type: Application
    Filed: August 28, 2023
    Publication date: March 7, 2024
    Applicant: MAX CO., LTD.
    Inventors: Takeshi MORIJIRI, Takahiro ITO
  • Patent number: 11922798
    Abstract: A control device includes a detection unit, a specifying unit, and a phase offset control unit. The detection unit detects a contact position on a display provided with a plurality of drive units that performs tactile presentation. The specifying unit specifies, based on the contact position detected by the detection unit, a target phase offset, which is a phase offset being an acquisition target of a plurality of drive signals each of which drives each of the plurality of drive units. The phase offset control unit adjusts the phase offset of the plurality of drive signals so as to obtain the target phase offset specified by the specifying unit.
    Type: Grant
    Filed: July 14, 2020
    Date of Patent: March 5, 2024
    Assignee: SONY GROUP CORPORATION
    Inventors: Osamu Ito, Takeshi Ogita
  • Publication number: 20240072107
    Abstract: A semiconductor device that includes a substrate; a first electrode layer on the substrate; a dielectric film on the first electrode layer; a second electrode layer on the dielectric film; a protective layer covering the first electrode layer and the second electrode layer; and an outer electrode penetrating the protective layer. The dielectric film includes silicon nitride, and an atomic concentration ratio of Si to a total amount of Si and N contained in the dielectric film is 43 atom % to 70 atom %.
    Type: Application
    Filed: November 6, 2023
    Publication date: February 29, 2024
    Inventors: Masatomi HARADA, Korekiyo ITO, Takeshi KAGAWA
  • Patent number: 11914692
    Abstract: Provided is an information processing apparatus that includes an acquisition section that acquires a multi-spectral image consistent with an imaging result of a subject by using light divided into a plurality of wavelength bands and an extraction section that extracts a feature value by performing a computational process on the multi-spectral image on the basis of coefficients appropriate to absorption spectral properties of one or more pigments.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: February 27, 2024
    Assignee: SONY CORPORATION
    Inventors: Atsushi Ito, Takeshi Uemori
  • Patent number: 11910106
    Abstract: A light source device includes a plurality of light emitters, an optical system configured to combine light from the light emitters, a wavelength selective filter located on an optical path of the optical system, and an optical sensor configured to receive light from one light emitter among the light emitters through an optical filter. The optical filter has a wavelength selection characteristic corresponding to a wavelength selection characteristic of the wavelength selective filter.
    Type: Grant
    Filed: July 25, 2023
    Date of Patent: February 20, 2024
    Assignee: OLYMPUS CORPORATION
    Inventors: Hiroyuki Kamee, Takeshi Ito, Masahiro Nishio, Satoshi Tanaka
  • Patent number: 11891443
    Abstract: The present invention provides an antibody recognizing a v9 fragment of the cell adhesion molecule CADM1.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: February 6, 2024
    Assignee: The University of Tokyo
    Inventors: Yoshinori Murakami, Takeshi Ito, Takao Hamakubo, Hiroko Iwanari
  • Patent number: 11892324
    Abstract: A rotation angle sensor includes a sensor integrated circuit attached to an attachment member. The attachment member includes a connecting terminal protruding upward from an attachment surface and a guide protruding upward from the attachment surface and positions, together with the connecting terminal, the sensor integrated circuit at an attachment position. The sensor integrated circuit includes a lead frame on which an electronic circuit is mounted and an exterior covering the electronic circuit. The lead frame includes a lead and an extending portion located in an outer periphery of the exterior. At least one of the lead and the extending portion has an elastic structure. The sensor integrated circuit is attached to the attachment member by an elastic force of the elastic structure that biases the extending portion against the guide and that joins the lead to the connecting terminal.
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: February 6, 2024
    Assignee: DENSO CORPORATION
    Inventors: Takeshi Ito, Yoshiyuki Kono
  • Publication number: 20240000303
    Abstract: An endoscope device includes a processor configured to calculate light source control information based on first information regarding a scope and second information regarding a light source device, and to control a light source of the light source device based on the light source control information. The second information includes a ratio of an amount of light emitted from a distal end of a reference scope to an amount of light emitted from the light source device to the reference scope.
    Type: Application
    Filed: September 13, 2023
    Publication date: January 4, 2024
    Applicant: OLYMPUS MEDICAL SYSTEMS CORP.
    Inventors: Takeshi ITO, Susumu HASHIMOTO, Ryuichi YAMAZAKI, Ryu OTA, Makoto TSUNAKAWA, Jumpei ISHIKAWA, Nobuyoshi ASAOKA, Masahiro NISHIO, Kazuto FUJIWARA, Hideyuki NAGAOKA, Masato TODA
  • Publication number: 20230421842
    Abstract: An information processing system 1 comprises: a presentation unit 32 for presenting display images relating to a plurality of kinds of content identification information to a user; an acquisition unit 33 for acquiring content identification information chosen by the user from among the content identification information presented to the user; a content determination unit 13 for determining playback content corresponding to the content identification information chosen by the user; a playback unit 34 for playing the playback content; and a flag setting unit 14 for, in response to the playback content having been played, associating a Viewed flag indicating that the relevant playback content has been played with the user's identification information. The content determination unit 13 determines the playback content corresponding to the content identification information chosen by the user in such a way that the playback content varies in detail depending on the Viewed flag.
    Type: Application
    Filed: May 19, 2023
    Publication date: December 28, 2023
    Inventors: Shigeru MIYAMOTO, Takeshi ITO, Norio ASAKURA
  • Publication number: 20230370732
    Abstract: A light source device includes a plurality of light emitters, an optical system configured to combine light from the light emitters, a wavelength selective filter located on an optical path of the optical system, and an optical sensor configured to receive light from one light emitter among the light emitters through an optical filter. The optical filter has a wavelength selection characteristic corresponding to a wavelength selection characteristic of the wavelength selective filter.
    Type: Application
    Filed: July 25, 2023
    Publication date: November 16, 2023
    Applicant: OLYMPUS CORPORATION
    Inventors: Hiroyuki KAMEE, Takeshi ITO, Masahiro NISHIO, Satoshi TANAKA
  • Patent number: 11807579
    Abstract: A zirconia sintered body that includes a transparent zirconia portion and an opaque zirconia portion has a biaxial bending strength of 300 MPa or more. In addition, the opaque zirconia portion is configured by an opaque zirconia sintered body that is any one of a dark-colored zirconia sintered body, a medium-light-colored zirconia sintered body, and a light-colored zirconia sintered body.
    Type: Grant
    Filed: September 2, 2020
    Date of Patent: November 7, 2023
    Assignee: TOSOH CORPORATION
    Inventors: Takeshi Ito, Yuji Matsumura, Isao Yamashita
  • Patent number: 11787516
    Abstract: A steering control apparatus for a marine vessel that is able to automatically reduce chine walk includes a processor to obtain behavior information on a hull, including one or more of a behavior relating to a shift of the hull in a roll direction, a shift of the hull in a yaw direction, a shift of the hull in crosswise direction, a steering load, and a helm operation load. When judging that one or more conditions to change a steering mode to a counter steering mode are satisfied, the processor changes the steering mode to the counter steering mode. In the counter steering mode, the processor controls steering of the marine vessel by performing counter steering so as to reduce at least some of one or more of the behaviors of the hull based on the obtained behavior information.
    Type: Grant
    Filed: October 26, 2020
    Date of Patent: October 17, 2023
    Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHA
    Inventors: Hiroshi Inoue, Satoru Hamada, Takeshi Ito