Patents by Inventor Yuji Mori

Yuji Mori 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: 20210021162
    Abstract: Provided is a stator core formed by laminating electrical steel sheets to steadily curtail iron loss and a motor equipped with the stator core. A stator core 10 formed by laminating electrical steel sheets 11 having a thickness of from 25 to 80 ?m steadily curtails iron loss. A motor 20 including the stator core 10 formed by laminating electrical steel sheets 11 having a thickness of from 25 to 80 ?m has a steadily improved efficiency.
    Type: Application
    Filed: September 14, 2020
    Publication date: January 21, 2021
    Applicant: YOSHIKAWA KOGYO CO., LTD.
    Inventors: Masato Enokizono, Yuji Mori, Ryo Ueda, Katsuyuki Hayashi
  • Patent number: 10720816
    Abstract: Provided is a method of manufacturing a laminated core for stably fixing a thin core piece while suppressing reduction in production efficiency, and an inner core and an outer core with core pieces stably fixed. A method of manufacturing a laminated core for manufacturing an inner core 10 includes: a step A of laminating a plurality of core pieces 11 and temporarily fixing each of the core pieces to another core piece 11 to obtain a core piece group 16; a step B of fitting the core piece group 16 to a holder 17; a step C of applying an uncured curable resin P to an outer peripheral region of the core piece group 16; and a step D of curing the curable resin P applied to the core piece group 16 and fully fixing each of the core pieces 11 to another core piece 11.
    Type: Grant
    Filed: December 6, 2016
    Date of Patent: July 21, 2020
    Assignee: Yoshikawa Kogyo Co., Ltd.
    Inventor: Yuji Mori
  • Patent number: 10549334
    Abstract: A coil spring manufacturing device includes a mandrel around which a wire is wound, a feed mechanism which feeds the wire toward the mandrel, guide members which guide the wire, a chuck which fixes a distal end of the wire, and a clamp mechanism. The clamp mechanism sandwiches the wire from both sides before the distal end of the wire reaches the mandrel. Further, the clamp mechanism can be rotated about a fulcrum by rotation actuator, and can also be slid in a direction along an axis of the mandrel by sliding actuator. In a state in which the wire is sandwiched by the clamp mechanism, the clamp mechanism is rotated, and if necessary, is slid. Thereby, a bent portion for a negative pitch portion of a coil spring is formed at a part of the wire.
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: February 4, 2020
    Assignee: NHK SPRING CO., LTD.
    Inventors: Yuu Ichitsuka, Yuji Mori
  • Patent number: 10332078
    Abstract: To enable issuance of an electronic receipt without previously registering personal information and carrying out a special operation in execution of a payment by a customer.
    Type: Grant
    Filed: January 7, 2015
    Date of Patent: June 25, 2019
    Assignee: STAR MICRONICS CO., LTD.
    Inventors: Yuji Mori, Katsuya Ideno, David Salisbury
  • Patent number: 10294961
    Abstract: A cylindrical case main body, and a connecting ring body fitted and fixed to a first end of the case main body and having an annular groove open in the centrifugal direction, are provided. The connecting ring body has a notch open to a side opposite to a second end of the case main body. Into the notch of the connecting ring body, a reinforcement body is fitted, and the reinforcement body has an arc-shaped groove continuing to the annular groove of the connecting ring body in a state where the reinforcement body is fitted into the notch of the connecting ring body. In addition to attaining high rigidity, reduction in weight and reduction in manufacturing cost can also be achieved.
    Type: Grant
    Filed: December 5, 2016
    Date of Patent: May 21, 2019
    Assignees: IHI CORPORATION, IHI AEROSPACE CO., LTD.
    Inventors: Agamu Tanaka, Yuji Mori, Takashi Harada, Ikuo Okumura, Kenji Ishimoto
  • Patent number: 10280939
    Abstract: A cylindrical case body made of a composite material; a linking ring made of aluminum, fitted and fixed to a rear end portion of the case body and having an annular groove which receives a reverse thrust load from a reverse thrust transmission body; and ring constituent bodies made of titanium alloy, each of which is placed in the rear end portion of the case body and has an arcuate groove which undertakes a reverse thrust load larger than that received by the linking ring, are provided in a fan case. The ring constituent bodies are fitted in notches of the linking ring and are brought into contact with outward receiving walls of the linking ring. The ring constituent bodies are positioned relative to the case body in the axis direction and in the radial direction, and the annular groove and the arcuate grooves continue to each other.
    Type: Grant
    Filed: June 20, 2016
    Date of Patent: May 7, 2019
    Assignees: IHI CORPORATION, IHI AEROSPACE CO., LTD.
    Inventors: Agamu Tanaka, Yuji Mori, Takashi Harada, Ikuo Okumura, Kenji Ishimoto
  • Publication number: 20180367016
    Abstract: Provided is a method of manufacturing a laminated core for stably fixing a thin core piece while suppressing reduction in production efficiency, and an inner core and an outer core with core pieces stably fixed. A method of manufacturing a laminated core for manufacturing an inner core 10 includes: a step A of laminating a plurality of core pieces 11 and temporarily fixing each of the core pieces to another core piece 11 to obtain a core piece group 16; a step B of fitting the core piece group 16 to a holder 17; a step C of applying an uncured curable resin P to an outer peripheral region of the core piece group 16; and a step D of curing the curable resin P applied to the core piece group 16 and fully fixing each of the core pieces 11 to another core piece 11.
    Type: Application
    Filed: December 6, 2016
    Publication date: December 20, 2018
    Applicant: Yoshikawa Kogyo Co., Ltd.
    Inventor: Yuji MORI
  • Publication number: 20180351766
    Abstract: A transmission device being one of two transmission devices connected with each other among a plurality of transmission devices connected in a ring configuration in a ring protection link, the transmission device includes a processor configured to have a link aggregation connection with a second transmission device not included in the ring configuration, detect a failure with one of the plurality of transmission devices connected in the ring configuration, and when the failure is detected, set a blocking point at a link side port connecting the first transmission device to another one of the plurality of transmission devices connected in the ring configuration.
    Type: Application
    Filed: May 31, 2018
    Publication date: December 6, 2018
    Applicant: FUJITSU LIMITED
    Inventors: Shotaro Koshinuma, Yuji Mori, Hironori Mieno, Katsumi Shimada
  • Publication number: 20180248420
    Abstract: Provided is a stator core formed by laminating electrical steel sheets to steadily curtail iron loss and a motor equipped with the stator core. A stator core 10 formed by laminating electrical steel sheets 11 having a thickness of from 25 to 80 ?m steadily curtails iron loss. A motor 20 including the stator core 10 formed by laminating electrical steel sheets 11 having a thickness of from 25 to 80 ?m has a steadily improved efficiency.
    Type: Application
    Filed: August 19, 2016
    Publication date: August 30, 2018
    Applicant: YOSHIKAWA KOGYO CO.,LTD.
    Inventors: Masato ENOKIZONO, Yuji MORI, Ryo UEDA, Katsuyuki HAYASHI
  • Patent number: 10057845
    Abstract: The present invention enables a processing to be executed by the closest information processing apparatuses selected by a portable terminal without exclusive use of the information processing apparatus by the portable terminal. The control system comprises a distance detecting unit which detects a printer at the shortest distance from a portable POS terminal based on the intensity of radio waves emitted from the plurality of printers and received by the portable POS terminal by using the BLE and a processing execution control unit which instructs the detected printer to execute the processing by using the wireless LAN. Even while the portable POS terminal transmits printing data to the printer by using the wireless LAN, the other portable POS terminals are allowed to use the BLE to receive the radio waves from the plurality of printers including the particular printer, thereby detecting the closest printer.
    Type: Grant
    Filed: August 17, 2016
    Date of Patent: August 21, 2018
    Assignee: STAR MICRONICS CO., LTD.
    Inventors: Takashi Saeki, Kazumasa Hosozawa, Yuji Mori
  • Patent number: 9860402
    Abstract: A recording apparatus includes a controller configured to: decrease the number of recording pages which is stored in a storage in response to completion of recording on a recording medium on a page-by-page basis; increase the number of recording pages in response to an increase in an amount of image data in the storage; determine whether the number of recording pages is greater than or equal to a first number; control a drive source and a recording device to convey the recording medium at a first speed and perform recording when the number of recording pages is less than the first number; and control the drive source and the recording device to convey the recording medium at a second speed greater than the first speed and perform the recording when the number of recording pages is greater than or equal to the first number.
    Type: Grant
    Filed: March 30, 2016
    Date of Patent: January 2, 2018
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Tomoyasu Yabuki, Motohiro Tsuboi, Yuji Mori
  • Publication number: 20170355011
    Abstract: A coil spring manufacturing device includes a mandrel around which a wire is wound, a feed mechanism which feeds the wire toward the mandrel, guide members which guide the wire, a chuck which fixes a distal end of the wire, and a clamp mechanism. The clamp mechanism sandwiches the wire from both sides before the distal end of the wire reaches the mandrel. Further, the clamp mechanism can be rotated about a fulcrum by rotation actuator, and can also be slid in a direction along an axis of the mandrel by sliding actuator. In a state in which the wire is sandwiched by the clamp mechanism, the clamp mechanism is rotated, and if necessary, is slid. Thereby, a bent portion for a negative pitch portion of a coil spring is formed at a part of the wire.
    Type: Application
    Filed: August 28, 2017
    Publication date: December 14, 2017
    Applicant: NHK SPRING CO., LTD.
    Inventors: Yuu ICHITSUKA, Yuji MORI
  • Patent number: D884530
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: May 19, 2020
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Takafumi Yokino, Katsuhiko Kato, Yuji Mori, Norihiro Iwasaki, Tomonori Tsunashima
  • Patent number: D884531
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: May 19, 2020
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Takafumi Yokino, Katsuhiko Kato, Yuji Mori, Norihiro Iwasaki, Tomonori Tsunashima
  • Patent number: D884532
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: May 19, 2020
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Takafumi Yokino, Katsuhiko Kato, Yuji Mori, Norihiro Iwasaki, Tomonori Tsunashima
  • Patent number: D884533
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: May 19, 2020
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Takafumi Yokino, Katsuhiko Kato, Yuji Mori, Norihiro Iwasaki, Tomonori Tsunashima
  • Patent number: D884534
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: May 19, 2020
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Takafumi Yokino, Katsuhiko Kato, Yuji Mori, Norihiro Iwasaki, Tomonori Tsunashima
  • Patent number: D885223
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: May 26, 2020
    Inventors: Takafumi Yokino, Katsuhiko Kato, Yuji Mori, Norihiro Iwasaki, Tomonori Tsunashima
  • Patent number: D889294
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: July 7, 2020
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Takafumi Yokino, Katsuhiko Kato, Yuji Mori, Norihiro Iwasaki, Tomonori Tsunashima
  • Patent number: D890005
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: July 14, 2020
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Takafumi Yokino, Katsuhiko Kato, Yuji Mori, Norihiro Iwasaki, Tomonori Tsunashima