Patents by Inventor Hitoshi Suzuki

Hitoshi 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).

  • Patent number: 10734741
    Abstract: A connector includes a housing and a shield member. The housing includes an insertion-removal section and a guide face, a connection target is inserted into or removed from the insertion-removal section through an insertion-removal port in an insertion-removal direction, and the guide face is formed at a peripheral portion of the insertion-removal section so as to guide the connection target toward the insertion-removal section. The shield member includes a pair of shield portions and a coupling portion. The pair of shield portions are disposed on both sides of the housing in a first direction intersecting the insertion-removal direction, the coupling portion couples the pair of shield portions together in the first direction, the coupling portion contacts a location of the housing on an opposite side to the insertion-removal port in the insertion-removal direction, and the coupling portion at least partially overlaps the guide face as viewed in the insertion-removal direction.
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: August 4, 2020
    Assignee: IRISO ELECTRONICS CO., LTD.
    Inventors: Hiroaki Yukutake, Yoshihito Ohkuma, Hitoshi Suzuki
  • Patent number: 10727129
    Abstract: A substrate manufacturing method includes: a first step of disposing a condenser for condensing a laser beam in a non-contact manner on a surface 20r of a magnesium oxide single crystal substrate 20 to be irradiated; and a second step of irradiating a laser beam to a surface of the magnesium oxide single crystal substrate 20 and condensing the laser beam into an inner portion of the single crystal member under designated irradiation conditions using the condenser, and at a same time, two-dimensionally moving the condenser and the magnesium oxide single crystal substrate 20 relatively to each other, and sequentially forming processing marks to sequentially allow planar peeling.
    Type: Grant
    Filed: April 19, 2018
    Date of Patent: July 28, 2020
    Assignees: SHIN-ETSU POLYMER CO., LTD., NATIONAL UNIVERSITY CORPORATION SAITAMA UNIVERSITY, SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Junichi Ikeno, Yohei Yamada, Hideki Suzuki, Hitoshi Noguchi
  • Patent number: 10707619
    Abstract: A movable connector includes a movable housing and a plurality of terminals. Each terminal includes a movable portion and a contact portion. The terminal includes a second fixed portion fixed to the movable housing. The second fixed portion includes a first fixed piece portion connected to the contact portion. The first fixed piece portion has press-fit shoulders, to which a pressing force is applied by using a press-fit jig during press-fitting into the movable housing. The second fixed portion further includes a second fixed piece portion connected to the movable portion and a connecting section connecting the first fixed piece portion to the second fixed piece portion.
    Type: Grant
    Filed: November 16, 2018
    Date of Patent: July 7, 2020
    Assignee: IRISO ELECTRONICS CO., LTD.
    Inventors: Hitoshi Suzuki, Takashi Doi, Yoshiyuki Ogura, Hiroaki Kobayashi
  • Publication number: 20200212838
    Abstract: An electric working machine in one aspect of the present disclosure includes a motor, an information output circuit, a control circuit, and a drive stop circuit. The information output circuit outputs state information that indicates a state of the electric working machine. The control circuit executes a motor control process in accordance with a computer program. The drive stop circuit executes a motor stop operation. The motor stop operation includes disabling a permission to drive the motor by the control circuit to stop the motor in response to the state information indicating that the motor should be stopped. The motor stop operation is implemented by hardware.
    Type: Application
    Filed: December 16, 2019
    Publication date: July 2, 2020
    Applicant: MAKITA CORPORATION
    Inventors: Akihiro NAKAMOTO, Hitoshi SUZUKI
  • Publication number: 20200209966
    Abstract: There is provided a detection device, including: a non-contact sensor unit that detects a shape of a finger; and a mounting unit that mounts the non-contact sensor unit on a hand at a more distal position than a carpal area. Generation of occlusions may be prevented and operations that utilize a shape of user's fingers may be detected more reliably, while a mounted component and an operating procedure may also be simplified.
    Type: Application
    Filed: March 12, 2020
    Publication date: July 2, 2020
    Applicant: SONY CORPORATION
    Inventors: Hitoshi NAKAMURA, Noriyuki SUZUKI, Kensuke KITAMURA
  • Publication number: 20200198114
    Abstract: An electric working machine in one aspect of the present disclosure includes an electronic component that emits heat, and a metal plate thermally coupled to the electronic component. A graphite sheet with high thermal conductivity is adhered to a surface of the metal plate opposite to a surface thermally coupled to the electronic component.
    Type: Application
    Filed: July 4, 2017
    Publication date: June 25, 2020
    Applicant: MAKITA CORPORATION
    Inventor: Hitoshi SUZUKI
  • Publication number: 20200198032
    Abstract: A dust collector in one aspect of the present invention comprises a dust collection portion, a communication portion, and an interlock operation control portion. When the communication portion receives an interlock command transmitted from an electric working machine, the interlock operation control portion makes the dust collection portion operate interlocking with the electric working machine. The interlock operation control portion includes a storage portion, in which identification information specific to the electric working machine with which the dust collection portion is to be made to perform the interlock operation is stored.
    Type: Application
    Filed: March 3, 2020
    Publication date: June 25, 2020
    Applicant: MAKITA CORPORATION
    Inventor: Hitoshi SUZUKI
  • Patent number: 10673106
    Abstract: A device of the present disclosure includes an electronic component, a metal plate, a housing, and a wavelength selective heat radiating member. The metal plate is thermally coupled to the electronic component. The housing houses the electronic component and the metal plate. The wavelength selective heat radiating member is mounted on a surface of the metal plate, so as to face an inner side surface of a specific portion of the housing. The wavelength selective heat radiating member is configured to convert thermal energy from the electronic component into heat radiation having a wavelength that penetrates the specific portion of the housing, and emit the heat radiation toward the inner side surface of the specific portion of the housing.
    Type: Grant
    Filed: October 4, 2017
    Date of Patent: June 2, 2020
    Assignees: MAKITA CORPORATION, OKITSUMO INCORPORATED
    Inventors: Hitoshi Suzuki, Takashi Toyonaga, Naoshi Kimura
  • Publication number: 20200150472
    Abstract: A substrate includes thin film transistors, each of which includes: an upper gate electrode formed of a first conductive film and continuous with one of gate lines; a source electrode formed of a second conductive film and continuous with one of source lines; a channel region formed of a portion of a semiconductor film over which an upper gate insulating film is disposed and overlapping the upper gate electrode; a source region formed of a portion of the semiconductor film and continuous with the channel region, and a drain region formed of a portion of the semiconductor film and continuous with the channel region on an opposite side of the channel region from the source region. The source electrode connects the source line and the source region through a first contact hole in an interlayer insulating film disposed over the first conductive film and containing a photosensitive material.
    Type: Application
    Filed: November 14, 2019
    Publication date: May 14, 2020
    Inventors: Tetsuo KIKUCHI, Tohru DAITOH, Hajime IMAI, Masahiko SUZUKI, Setsuji NISHIMIYA, Teruyuki UEDA, Kengo HARA, Masamitsu YAMANAKA, Hitoshi TAKAHATA
  • Publication number: 20200135375
    Abstract: A multilayer coil component includes an element body having a multilayer structure including a first element body portion formed of a ferrite element body material, and a second element body portion laminated on the first element body portion and formed of a ferrite element body material having a composition different from the ferrite element body material forming the first element body portion, a multilayer coil having an axis parallel to a lamination direction of the element body, and a stress alleviation portion provided in an inner region of the multilayer coil when viewed from the lamination direction. In the multilayer coil component, the stress alleviation portion is provided in the inner region of the multilayer coil in which a stress tends to be concentrated to alleviate the stress in the inner region of the multilayer coil, and thereby occurrence of cracking in the element body can be suppressed.
    Type: Application
    Filed: October 29, 2019
    Publication date: April 30, 2020
    Applicant: TDK CORPORATION
    Inventors: Hidekazu SATO, Takahiro SATO, Hitoshi KUDO, Takashi ENDO, Yusuke NAGAI, Tatsuro SUZUKI, Hiroko KORIKAWA, Kenji KOMORITA
  • Patent number: 10635171
    Abstract: There is provided a detection device, including: a non-contact sensor unit that detects a shape of a finger; and a mounting unit that mounts the non-contact sensor unit on a hand at a more distal position than a carpal area. Generation of occlusions may be prevented and operations that utilize a shape of user's fingers may be detected more reliably, while a mounted component and an operating procedure may also be simplified.
    Type: Grant
    Filed: June 5, 2015
    Date of Patent: April 28, 2020
    Assignee: SONY CORPORATION
    Inventors: Hitoshi Nakamura, Noriyuki Suzuki, Kensuke Kitamura
  • Patent number: 10632702
    Abstract: A molded product processing system is configured to apply a post process to a molded product molded by a compression-molding machine. The system includes modules each including a conveying mechanism configured to convey a plurality of molded products P kept aligned, and a processing mechanism confronting a travel route of the molded products conveyed by the conveying mechanism and configured to apply a predetermined post process to each of the conveyed molded products, in which upstream one of the modules and downstream one of the modules are connected to allow the molded products having gone through certain processing at the upstream one of the modules to be delivered to the downstream one of the modules and be subjected to a different predetermined processing at one of the modules.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: April 28, 2020
    Assignee: KIKUSUI SEISAKUSHO LTD.
    Inventors: Satoshi Shimada, Tomohiro Kakitani, Hiroshi Suzuki, Hitoshi Kusunoki, Satoru Watano
  • Publication number: 20200127251
    Abstract: A power supply adapter includes a first portion having first and second battery pack interfaces and a second portion having a power tool interface that connects to a battery pack interface on a power tool. The first and second portions are physically and electrically connected via a flexible electric cord. The first and second battery pack interfaces are physically configured differently than the power tool interface. An attachment device is disposed on the first portion and is configured to attach to an article worn by a user and/or a body part of the user.
    Type: Application
    Filed: December 23, 2019
    Publication date: April 23, 2020
    Inventors: Tomoyuki Ota, Kiyoshi Nishibe, Hitoshi Suzuki
  • Patent number: 10630026
    Abstract: There is provided a movable connector that facilitates easy engagement and improves stability in electrical connection. The movable connector includes a manipulation housing that is coupled to a movable housing by a pressing operation of the manipulation housing against the movable housing. The movable connector also includes a contact reinforcing member that moves together with the manipulation housing by the pressing operation. The contact reinforcing member comes into contact with a pair of contact portions of a circuit-board connection terminal and thereby presses the contact portions against a pin terminal.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: April 21, 2020
    Assignee: IRISON ELECTRONICS CO., LTD.
    Inventors: Hitoshi Suzuki, Hiroaki Kobayashi, Yoshiyuki Ogura, Tomomitsu Saito, Daichi Shimba
  • Patent number: 10618123
    Abstract: A dust collector in one aspect of the present invention comprises a dust collection portion, a communication portion, and an interlock operation control portion. When the communication portion receives an interlock command transmitted from an electric working machine, the interlock operation control portion makes the dust collection portion operate interlocking with the electric working machine. The interlock operation control portion includes a storage portion, in which identification information specific to the electric working machine with which the dust collection portion is to be made to perform the interlock operation is stored.
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: April 14, 2020
    Assignee: MAKITA CORPORATION
    Inventor: Hitoshi Suzuki
  • Publication number: 20200109324
    Abstract: Provided is an adhesive layer-equipped transparent surface material that can easily be bonded to another surface material (a display panel, etc.) and that, when bonded to another surface material, is less likely to have voids left at the interface between the adhesive layer and another surface material. An adhesive layer-equipped transparent surface material 1 comprises an adhesive layer 14 formed on at least one surface of a protective plate 10 (a transparent surface material), wherein the adhesive layer 14 has a layer portion 18 spreading over the surface of the protective plate 10 and a barrier portion 20 surrounding the periphery of the layer portion 18; and the layer portion 18 has a shear modulus at 35° C. of from 0.5 to 100 kPa.
    Type: Application
    Filed: December 10, 2019
    Publication date: April 9, 2020
    Applicant: AGC Inc.
    Inventors: Satoshi NIIYAMA, Toyokazu SUZUKI, Naoko OKI, Hitoshi TSUSHIMA
  • Patent number: 10615528
    Abstract: A connector to which a connection target object is fitted and connected by inserting the connection target object into a fitting chamber is configured to allow the fitting operation to be readily performed even in a case where the connector is small. An insertion guiding surface is provided round an insertion port through which the connection target object is inserted. The insertion guiding surface has an inner guiding surface that extends from the edge of the insertion port toward the fitting chamber, an intermediate guiding surface provided in a region outside the inner guiding surface, and an outer guiding surface provided in a region outside the intermediate guiding surface. The inner guiding surface differs from the intermediate guiding surface in terms of shape, and the intermediate guiding surface differs from the outer guiding surface in terms of shape.
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: April 7, 2020
    Assignee: IRISO ELECTRONICS CO., LTD.
    Inventors: Hitoshi Suzuki, Yoshihito Ohkuma, Hiroaki Yukutake
  • Publication number: 20200106081
    Abstract: A battery pack in one aspect of the present disclosure includes a communication terminal and a detector, and supplies electric power to an external device. The communication terminal receives a first signal, a second signal, and a third signal. The first signal has a first potential, the second signal has a second potential, and the third signal has a third potential. The first potential, the second potential, and the third potential are different from one another. The detector determines a potential at the communication terminal, to thereby detect the first signal, the second signal, or the third signal in accordance with the determined potential.
    Type: Application
    Filed: September 30, 2019
    Publication date: April 2, 2020
    Applicant: MAKITA CORPORATION
    Inventors: Hitoshi SUZUKI, Minoru GYODA, Nobuyuki OYAMA, Hiroshi INOUE
  • Publication number: 20200073189
    Abstract: [Object] To provide an active matrix substrate (1) that includes an organic insulating film (OIL) and first source layers (FSL2 to FSL4) and second source layers (SSL1 to SSL3), which constitute two-layer wiring lines, and that is produced with a high yield. [Solution] In an active matrix substrate (1), of the first source layers (FSL2 to FSL4) and the second source layers (SSL1 to SSL3), the second source layers (SSL1 to SSL3) arranged further from the substrate (2) are in contact with an organic insulating film (OIL) with a second inorganic insulating film (SINOIL) interposed therebetween.
    Type: Application
    Filed: August 23, 2019
    Publication date: March 5, 2020
    Inventors: Hitoshi TAKAHATA, Tohru DAITOH, Hajime IMAI, Tetsuo KIKUCHI, Kengo HARA, Masahiko SUZUKI, Setsuji NISHIMIYA, Teruyuki UEDA, Masamitsu YAMANAKA, Yoshihito HARA
  • Publication number: 20200070836
    Abstract: Provided is control apparatus for an electric vehicle, which is capable of suppressing simultaneous slip of front and rear wheels. The control apparatus for an electric vehicle controls a front electric motor and a rear electric motor so that a difference between a torque command value of the front electric motor and a torque command value of the rear electric motor is larger than a predetermined value.
    Type: Application
    Filed: November 28, 2017
    Publication date: March 5, 2020
    Inventors: Keisuke SUZUKI, Hitoshi KOBAYASHI, Kazuya TAKAHASHI